Fibonacci+Challenge

If the first term is called **a** and the second term is called **b**, then the third term must be **a + b**. How would you express (using **a** and **b**) the Fibonacci sequence? How would you express the 6th term? 10th term? nth term? How 'predictable' is the Fibonacci sequence once you know what **a** and **b** are?
 * Investigate the Fibonacci Sequence;**