Arithmetic progressions of squares, cubes and $n$-th powers

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/132953In this paper we continue the investigations about unlike powers in arithmetic progression. We provide sharp upper bounds for the length of primitive non-constant arithmetic progressions consisting of squares/cubes and $n$-th powers.Number Theory11D61Arithmetic progressions of squares, cubes and $n$-th powerstext