Variations of the Catalan numbers from some nonassociative binary operations

DOI10.1016/j.disc.2021.112711zbMath1480.05013arXiv1807.04623OpenAlexW3216177266MaRDI QIDQ5918453

Jia Huang, Nickolas Hein

Publication date: 13 January 2022

Published in: Séminaire Lotharingien de Combinatoire, Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.04623

zbMATH Keywords

Catalan numberbinary treebinary operationnonassociativity

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Factorials, binomial coefficients, combinatorial functions (05A10) Combinatorial identities, bijective combinatorics (05A19) Permutations, words, matrices (05A05) Sets with a single binary operation (groupoids) (20N02)

Related Items (3)

The associative-commutative spectrum of a binary operation ⋮ Nonassociativity of the Norton algebras of some distance regular graphs ⋮ Norton algebras of the Hamming graphs via linear characters

Uses Software

• OEIS

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