First commit

Cryptotools/Numbers/numbers.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+
+
+def fibonacci(n) -> list:
+    """
+        This function generate the list of Fibonacci
+
+        Args:
+            n (integer): it's maximum value of Fibonacci sequence
+
+        Returns:
+            Return a list of n element in the Fibonacci sequence
+    """
+    fibo = [0, 1]
+    fibo.append(fibo[0] + fibo[1])
+    for i in range(2, n):
+        fibo.append(fibo[i - 1] + fibo[i])
+    return fibo
+