User:Dz/fn

In mathematics, the Fibonacci numbers, commonly denoted <math>F_n</math>, form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones, starting from 0 and 1. That is,

<math>F_0=0,\quad F_1= 1,</math>

and

<math>F_n=F_{n-1} + F_{n-2},</math>

for <math>n > 1</math>.

Resources:

• Golden spiral
• Fibonacci numbers