{ "id": "2001.04337", "version": "v1", "published": "2020-01-10T18:11:11.000Z", "updated": "2020-01-10T18:11:11.000Z", "title": "Congruences for coefficients of modular functions in levels 3, 5, and 7 with poles at 0", "authors": [ "Paul Jenkins", "Ryan Keck" ], "comment": "arXiv admin note: text overlap with arXiv:1709.10189", "categories": [ "math.NT" ], "abstract": "We give congruences modulo powers of $p \\in \\{3, 5,7\\}$ for the Fourier coefficients of certain modular functions in level $p$ with poles only at 0, answering a question posed by Andersen and the first author and continuing work done by the authors and Moss. The congruences involve a modulus that depends on the base $p$ expansion of the modular form's order of vanishing at $\\infty$.", "revisions": [ { "version": "v1", "updated": "2020-01-10T18:11:11.000Z" } ], "analyses": { "subjects": [ "11F30", "11F37" ], "keywords": [ "modular functions", "congruences modulo powers", "modular forms order", "first author", "fourier coefficients" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }