I've written a program to generate the first few terms of arithmetic progressions. I've noticed something odd though, there's always one wrong term. Surely, there couldn't be a bug in my code, could it?

Can you tell me the position of the wrong term, and return the correct sequence?

For example, given

errorsequence = [2 4 7 8 10]; %arithmetic sequence starting at 2 with increment 2

then

errorposition = 3;
truesequence = [2 4 6 8 10];
Solve

Solution Stats

1157 Solutions

154 Solvers

Last Solution submitted on Mar 17, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers154

akihisa yorozu imran saeed KevinPahm Lucas Walthour

Suggested Problems

More from this Author9

Community Treasure Hunt

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

Start Hunting!