Cached fib sequence
14 people like thisPosted: 10 years ago by Dmitri Pavlenkov
In mathematics, the Fibonacci numbers or Fibonacci series or Fibonacci sequence are the numbers in the following integer sequence: [0; 1; 1; 2; 3; 5; 8; 13; 21; 34; 55; 89; 144; 233; 377; ...] http://en.wikipedia.org/wiki/Fibonacci_number
5 people like thisPosted: 9 years ago by Tuomas Hietanen
fibonacci by Seq.Unfold
2 people like thisPosted: 8 years ago by Laco
Fibonacci sequence with scan
5 people like thisPosted: 5 years ago by Andriy Tolstoy
This snippet based on Binet's formula combined with fast power algorithm. Four multiplications run in parallel, thus processor with four cores recommended. Bitwise operators improve divisions and multiplications by pow of 2.
0 people like thisPosted: 1 year ago by Pavel Tatarintsev
The snippet shows how to implement reusable memoization function and how to use it to implement efficient Fibonacci number generator using dynamic programming.
6 people like thisPosted: 9 years ago by Tomas Petricek
Normally, when we implement Fibonacci sequence, we use recursive function, but it will encounter the overflow exception with the big data. Below is the Fibonacci snippet with continuation, and in this way, it won't encounter the overflow exception.
5 people like thisPosted: 8 years ago by Jeallyn Duan
Fibonacci nth term with fold
6 people like thisPosted: 6 years ago by Andriy Tolstoy
Recursive definition of the fibonacci sequence
1 people like thisPosted: 4 years ago by Zaid