Fibonacci Stripes Socks
Sizes - Child med/lge & Adult sm/med/lge
Yarn - 1 skein each of 3 different colors required for each size
One of my favorite stripe sequences is based on the Fibonacci series, where you begin with the numbers 1 and 2, then add the last two numbers of the series together to come up with the next.
~ From Getting Started Knitting Socks, pg 76