diff --git a/zeta_python/completed/20004.py b/zeta_python/completed/20004.py
new file mode 100644
index 0000000..aa09f72
--- /dev/null
+++ b/zeta_python/completed/20004.py
@@ -0,0 +1,4 @@
+if __name__ == "__main__":
+    A = int(input())
+    for i in range(1, A + 1):
+        print(i) if 30 % (i + 1) == 0 else 0