Question 58
Find the numbers of the solutions $(x, y)$ of the equation
$$
4x^3 + 20x^2 + 33x = 2y^2 - 18,
$$
with $x \lt 2017$, $x, y \in \mathbb{Z}$.
$$
4x^3 + 20x^2 + 33x = 2y^2 - 18,
$$
with $x \lt 2017$, $x, y \in \mathbb{Z}$.
MathNet 2017-part-05 — 176 problems (EN–VI) Question 58
Math Olympiad Vault · MathNet 2017-part-05 — 176 problems (EN–VI)