Question 40
How many distinct numbers are there in the sequence $\left\lfloor\frac{1^{2}}{2018}\right\rfloor, \left\lfloor\frac{2^{2}}{2018}\right\rfloor, \ldots, \left\lfloor\frac{2018^{2}}{2018}\right\rfloor$?
Math Olympiad Vault · MathNet 2018-part-04 — 181 problems (EN–VI)