diff --git a/labs03/task02.py b/labs03/task02.py
new file mode 100644
index 0000000..8212912
--- /dev/null
+++ b/labs03/task02.py
@@ -0,0 +1,13 @@
+def Fibogen(n):
+    if n == 0:
+        ret = yield 1
+    if n == 1:
+        ret = yield 1
+    for i in range(n+1):
+        ret = yield (Fibogen(n-2) + Fibogen(n-1))
+    return ret
+
+for i in Fibogen(4):
+    print(i)
+
+