# How to create Fibonacci series using Linq

In this post I am going to show you how to generate fiboancci number series using Linq.

### What is Fibonacci series :

The Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, … The next number is found by adding up the two numbers before it.
 public static IEnumerable<int> Fib(int n)
{
List<int> fibs = new List<int>();
Enumerable.Range(0, n)
.ToList()
.ForEach(f => fibs.Add((f <= 1 ? 1 : fibs[f - 2] + fibs[f - 1])));
return fibs;

}

Reactions