{"paper":{"title":"Squares in Polynomial Product Sequences","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.NT","authors_text":"Joseph Vandehey, Paul Spiegelhalter","submitted_at":"2011-07-08T20:30:46Z","abstract_excerpt":"Let F(n) be a polynomial of degree at least 2 with integer coefficients. We consider the products N_x=\\prod_{1 \\le n \\le x} F(n) and show that N_x should only rarely be a perfect power. In particular, the number of x \\le X for which N_x is a perfect power is O(X^c) for some explicit c<1. For certain F(n) we also prove that for only finitely many x will N_x be squarefull and, in the case of monic irreducible quadratic F(n), provide an explicit bound on the largest x for which N_x is squarefull."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.1730","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}