nth Rational Number - MATLAB Cody - MATLAB Central

Problem 1472. nth Rational Number

Difficulty:Rate
Return the nth rational number.
This is the inverse to Problem 1471. Index of a Rational number
The first ten positive rational numbers under the enumeration using cantors diagonalization argument are 1/1, 2/1, 1/2, 3/1, 2/2, 1/3, 4/1, 3/2, 2/3, 1/4.
Find the index of a positive rational number enumerated in this manner, i.e. the 6th rational number is 1/3.
Problem 2) Prev: 1471 Next: 1477

Solution Stats

56.52% Correct | 43.48% Incorrect
Last Solution submitted on Jan 18, 2025

Problem Comments

Solution Comments

Show comments
R2025a Pre-release highlights
This topic is for discussing highlights to the current R2025a Pre-release.
18
8

Problem Recent Solvers161

Suggested Problems

More from this Author10

Problem Tags

Community Treasure Hunt

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

Start Hunting!
Go to top of page