The enumeration of permutations avoiding 2143 and 4231

zbMath1265.05005arXiv1108.0989MaRDI QIDQ2915616

Robert Brignall, M. D. Atkinson, Michael Henry Albert

Publication date: 18 September 2012

Full work available at URL: https://arxiv.org/abs/1108.0989

zbMATH Keywords

enumerationpermutationpattern avoidance

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Permutations, words, matrices (05A05) Asymptotic enumeration (05A16)

Related Items (7)

Patterns in Random Permutations Avoiding the Pattern 132 ⋮ Enumerating indices of Schubert varieties defined by inclusions ⋮ Grid classes and partial well order ⋮ Universal limits of substitution-closed permutation classes ⋮ An algorithm computing combinatorial specifications of permutation classes ⋮ Juxtaposing Catalan permutation classes with monotone ones ⋮ Growth rates of permutation grid classes, tours on graphs, and the spectral radius

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