This problem deals with a sequence whose tenth term is 36 because the prime factors of 36 (2, 2, 3, 3) sum to 10. The number 32 would also fit, but the elements of this sequence are the largest possible examples.
Write a function to produce the nth term in this sequence. In other words, compute the largest number whose prime factors sum to n. Take the first term in the sequence to be 1.
Solve

Solution Stats

34 Solutions

17 Solvers

Last Solution submitted on May 25, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers17

Chris Cleveland Hong Son Michael Lorenzo

Suggested Problems

More from this Author328

Community Treasure Hunt

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

Start Hunting!