Question 160
Find all pairs $(p, q)$ of prime numbers such that
$$
p(p^2 - p - 1) = q(2q + 3).
$$
$$
p(p^2 - p - 1) = q(2q + 3).
$$
MathNet 2022-part-03 — 197 problems (EN–VI) Question 160
Math Olympiad Vault · MathNet 2022-part-03 — 197 problems (EN–VI)