# The Fibonacci Sequence

In mathematics, the Fibonacci sequence are the numbers in the following integer sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144…

**But what is Fibonacci sequence in practice in the real world?**

Fibonacci numbers and the golden section in nature; seeds, flowers, petals, pine cones, fruit and vegetables. Is there a pattern to the arrangement of leaves on a stem or seeds on a flwoerhead? Yes! Plants are actually a kind of computer and they solve a particular packing problem very simple – the answer involving the golden section number Phi.

You may also be interested in : Examples of the Golden Ratio Found in Nature .