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
p! + ap = k^2
where a is an integer. If there are no solutions for a given value of a, return p = [] and k = [].
Solve

Solution Stats

39.29% Correct | 60.71% Incorrect
Last Solution submitted on Feb 01, 2026

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