In the sequence of Fibonacci numbers, every number is the sum of the two preceding ones:

1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, ...

The initial two numbers are generally chosen as [1, 1].

Given one or more integers n, find the next integer that is a Fibonacci number, for each of them.

Example 1:

n = 6;
out = 8;

Example 2:

n = [12 44 50];
out = [13 55 55];
Solve

Solution Stats

2912 Solutions

929 Solvers

Last Solution submitted on Aug 15, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers929

Connor Victor Jesus Antonio Ayala Del Valle Leen Mustafa M Alshami Zied

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!