Y by Martin.s, ehuseyinyigit, Phorphyrion, axsolers_24, Sedro, LLL2019, ereh
Let be a prime and let be integers not divisible by such that
for any integer not divisible by . Prove that there exists such that is divisible by .
Created by Haojia Shi
for any integer not divisible by . Prove that there exists such that is divisible by .
Created by Haojia Shi