diff --git a/todo.txt b/todo.txt
new file mode 100644
index 0000000..3a15b6c
--- /dev/null
+++ b/todo.txt
@@ -0,0 +1,3 @@
+Create isPrime function
+Check if generators are efficient in C#
+	If so create fibonacci and prime generators and update getPrime, getNumPrime, getFib, getAllFib
\ No newline at end of file