MathDB

MMATHS 2023 Team Problem 10: Integer pairs such that expression isnt 0 mod 23

Source:

September 24, 2024

YaleMMATHS

Problem Statement

Find the number of ordered pairs of integers

(m,n)

with

0 \le m,n \le 22

such that

k^2+mk+n

is not a multiple of

23

for all integers

k.