Return the sequence element I - MATLAB Cody - MATLAB Central

Problem 42833. Return the sequence element I

  • Created by HH
Difficulty:
(19)
Rate

Given a positive integer, x, return a positive integer, y, which is the xth term in the sequence [1 2 2 3 3 3...], in which one instance of the number 1 is followed by two instances of the number 2, followed by three instances of the number 3, and so on.

Example 1:

x = 5

y = 3

Example 2:

x = 105

y = 14

Solve

Solution Stats

68.42% Correct | 31.58% Incorrect
Last Solution submitted on Jan 16, 2025

Problem Comments

Solution Comments

Show comments
Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025
...
Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers39

Suggested Problems

More from this Author45

Problem Tags

numbers sequence

Community Treasure Hunt

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

Start Hunting!
Go to top of page