MathDB
n(n+1)(n+2)=m^r, no solutions

Source: VTRMC 2014 P5

May 10, 2021
Diophantine equationnumber theory

Problem Statement

Let n1n\ge1 and r2r\ge2 be positive integers. Prove that there is no integer mm such that n(n+1)(n+2)=mrn(n+1)(n+2)=m^r.