Fibonacci Series Calculator

Fibonacci Sequence Calculator

Calculate any number in the Fibonacci sequence and see detailed steps

Enter position (n):

Maximum value: 100 (for performance)

Sequence Results

Fibonacci(n): -

Full Sequence:

-

Sequence Length: 0

Calculation Steps

Calculation steps will appear here

About Fibonacci Sequence

Each number is the sum of the two preceding ones, starting from 0 and 1.

F(n) = F(n-1) + F(n-2)

Example: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ...