Question 139
Find all solutions in positive integers $m, n$ to the equation
$$
m n^2 = 2009(n + 1).
$$
$$
m n^2 = 2009(n + 1).
$$
MathNet 2009-part-04 — 175 problems (EN–VI) Question 139
Math Olympiad Vault · MathNet 2009-part-04 — 175 problems (EN–VI)