Problem A. 801. (May 2021)

A. 801. For which values of positive integer \(\displaystyle m\) is it possible to find polynomials \(\displaystyle p,q\in \mathbb{C}[x]\) with degrees at least two such that \(\displaystyle x(x+1)\cdots(x+m-1) =p\big(q(x)\big)\)?

Submitted by Navid Safaei, Tehran

(7 pont)

Deadline expired on June 10, 2021.

Sorry, the solution is available only in Hungarian. Google translation

Statistics:

2 students sent a solution.
7 points:	Füredi Erik Benjámin.
2 points:	1 student.

Problems in Mathematics of KöMaL, May 2021