Journal of Integer Sequences, Vol. 25 (2022), Article 22.6.2

On a Ramanujan-Type Congruence for Partition Triples with 5-Cores

N. V. Majid and S. N. Fathima
Ramanujan School of Mathematical Science
Department of Mathematics
Pondicherry University


Let B5(3)(n) denote the number of partition triples with 5-cores. In this short note, we prove a Ramanujan-type congruence modulo 5α (α ≥ 1) for B5(3)(n) by using recurrence relations for the coefficients of B5(3)(n).

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Received December 29 2021; revised versions received December 30 2021; June 21 2022; June 23 2022. Published in Journal of Integer Sequences, June 23 2022.

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