Introduction - If you have any usage issues, please Google them yourself
The famous Fibonacci sequence, defined as f (1) = 1, f (2) = 1, f (n) = f (n-1)+f (n-2), n> 2 words, it is the Fibonacci Fibonacci sequence starts from 0 and 1, then Fibonacci coefficients from the previous two numbers together. First few Fibonacci coefficients are: 0, 1, 1, 2, 3, 5, 8, 13, 21