Two permutation classes enumerated by the central binomial coefficients

zbMath1292.05007arXiv1301.1790MaRDI QIDQ5404305

Flavio Bonetti, Matteo Silimbani, Marilena Barnabei

Publication date: 24 March 2014

Full work available at URL: https://arxiv.org/abs/1301.1790

zbMATH Keywords

restricted permutationpermutation statisticDyck prefix

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Factorials, binomial coefficients, combinatorial functions (05A10) Permutations, words, matrices (05A05)

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