Problem 60401. Find primes and integers that solve an equation
Write a function to find all primes p and non-negative integers k that solve the equation
where a is an integer. If there are no solutions for a given value of a, return p = [] and k = [].
Solution Stats
Problem Comments
-
1 Comment
ChrisR
on 25 May 2024
This problem is like CP 60331 in that there's an elegant solution that uses a bit of math, but the brute force solutions works just fine. Both are inspired by YouTube videos.
Solution Comments
Show commentsProblem Recent Solvers7
Suggested Problems
-
15767 Solvers
-
7650 Solvers
-
74 Solvers
-
98 Solvers
-
Factorions: Numbers that equal the sum of the factorials of their digits
72 Solvers
More from this Author279
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!