Congruences modulo powers of $3$ for generalized Frobenius partitions $C\Psi_{6,0}$
Combinatorics
2026-04-17 v2 Number Theory
Abstract
In 1984, Andrews introduced the family of partition functions , which counts the number of generalized Frobenius partitions of with colors. In previous work, we proved a conjecture on congruences for modulo powers of 3. In this paper, we consider the -colored Frobenius partition functions . We establish a connection between the generating functions of and via an Atkin-Lehner involution, and prove congruences modulo powers of 3 for .
Keywords
Cite
@article{arxiv.2510.19242,
title = {Congruences modulo powers of $3$ for generalized Frobenius partitions $C\Psi_{6,0}$},
author = {Dandan Chen and Siyu Yin},
journal= {arXiv preprint arXiv:2510.19242},
year = {2026}
}
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8 pages