1 files changed, 7 insertions, 0 deletions
diff --git a/progs/a169.py b/progs/a169.py
new file mode 100644
index 0000000..8b066d5
--- /dev/null
+++ b/progs/a169.py
@@ -0,0 +1,7 @@
+def odd_Num_Sum(n) : 
+    j = 0
+    sm = 0
+    for i in range(1,n + 1) : 
+        j = (2*i-1) 
+        sm = sm + (j*j*j*j)   
+    return sm 
+\ No newline at end of file