What is Fibonacci numbers? - Pro-Haker/series_and_numbers GitHub Wiki
Fibonacci numbers is a series of numbers created by Fibonacci.
Fibonacci numbers works that it started with 0 and 1, and:
0 + 1 = 1 so we have now 0, 1 and 1
1 + 1 = 2 so we have now 0, 1, 1 and 2
1 + 2 = 3 so we have now 0, 1, 1, 2 and 3
2 + 3 = 5 so we have now 0, 1, 1, 2, 3 and 5...