On 2-color partitions where one of the color is multiples of $5^k$

Fuente: arXiv
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Bibliographic Details
Main Authors: C., Shivashankar, B., HemanthKumar, Gireesh, D. S.
Format: Preprint
Published: 2025
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author C., Shivashankar
B., HemanthKumar
Gireesh, D. S.
author_facet C., Shivashankar
B., HemanthKumar
Gireesh, D. S.
contents In this work, we investigate the arithmetic properties of $p_{1,5^k}(n)$, which counts 2-color partitions of $n$ where one of the colors appears only in parts that are multiples of $5^k$. By constructing generating functions for $p_{1,5^k}(n)$ across specific arithmetic progressions, we establish a set of Ramanujan-type infinite family of congruences modulo powers of $5$.
format Preprint
id arxiv_https___arxiv_org_abs_2503_10113
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On 2-color partitions where one of the color is multiples of $5^k$
C., Shivashankar
B., HemanthKumar
Gireesh, D. S.
Number Theory
In this work, we investigate the arithmetic properties of $p_{1,5^k}(n)$, which counts 2-color partitions of $n$ where one of the colors appears only in parts that are multiples of $5^k$. By constructing generating functions for $p_{1,5^k}(n)$ across specific arithmetic progressions, we establish a set of Ramanujan-type infinite family of congruences modulo powers of $5$.
title On 2-color partitions where one of the color is multiples of $5^k$
topic Number Theory
url https://arxiv.org/abs/2503.10113