diff --git a/fibonacci.py b/fibonacci.py
new file mode 100644
index 0000000..4a00aab
--- /dev/null
+++ b/fibonacci.py
@@ -0,0 +1,12 @@
+print("Let's calculate the Fibonacci sequence")
+n = int(input('Enter the value of n: '))
+v1 = 0
+v2 = 1
+if n == v1:
+	print('The Fibonacci value of: ',n ,'é: ',v2)
+else:
+	for i in range(2, n):
+		fibo = v1 + v2;
+		v1 = v2;
+		v2 = fibo;
+	print(fibo);
\ No newline at end of file