The fibonacci sequence...you know what that is dave? 1,1,2,3,5,8,13,21,34,55,89 etc Call each sequence n=1, n=2, n=3, n=4 etc etc. If you:
n=2 / n=1
= 1
Now do:
n=3 / n=2
= 2
Keep going:
n=4 / n=3
= 1.5
n=5 / n=4
= 1.66666667
n=6 / n=5
= 1.6 If you keep going to infinty, the fibonacci sequence converges at the golden mean. IE 1.618 Bit more info there for you. Ive got a really cool matlab script I had to write for uni if you want a bit more info EDIT: Worked a bit more here: x y 1 1 2 2 3 1.5 4 1.666666667 5 1.6 6 1.625 7 1.615384615 8 1.615384615 9 1.619047619 10 1.618181818