Refined counting of core partitions into D-distinct parts

Hannah E. Burson, Simone Sisneros-Thiry, Armin Straub

Research output: Contribution to journalArticlepeer-review


Using a combinatorial bijection with certain abaci diagrams, Nath and Sellers have enumerated (s, ms ± 1)-core partitions into distinct parts. We generalize their result in several directions by including the number of parts of these partitions, by considering d-distinct partitions, and by allowing more general (s, ms ± r)-core partitions. As an application of our approach, we obtain the average and maximum number of parts of these core partitions.

Original languageEnglish (US)
Article numberP1.37
Pages (from-to)1-21
Number of pages21
JournalElectronic Journal of Combinatorics
Issue number1
StatePublished - Feb 12 2021

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