# Python for Kids

## Puzzle Number 6

*Posted, 6 Mar 2013*

Difficulty: medium - hard

Depending upon what year you are at school, you may (or may not) have heard of the Fibonacci Series. Fibonacci is a series of numbers starting with 0 and 1, and you find the next number in the series by adding the previous two numbers. So after 0 and 1, is 1 (0 + 1), then 2 (1 + 1), and then 3, and so on. Here's a few more numbers in the series:

0, 1, 1, 2, 3, 5, 8, 13, 21, 34

Try creating a Python function which will tell you the _n_th number in the Fibonacci Series (the _5_th, the _10_th or the _200_th, for example).

*Update: The full solution can be found here.*