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References & Citations
Mathematics > Combinatorics
Title: The enumeration of inversion sequences avoiding the patterns 201 and 210
(Submitted on 30 Oct 2023 (v1), last revised 25 Apr 2024 (this version, v3))
Abstract: We derive the algebraic generating function for inversion sequences avoiding the patterns $201$ and $210$ by describing a set of succession rules, converting them to a system of generating function equations with one catalytic variable, and then solving the system with kernel method techniques.
Submission history
From: Jay Pantone [view email][v1] Mon, 30 Oct 2023 15:24:02 GMT (17kb)
[v2] Wed, 29 Nov 2023 16:20:44 GMT (17kb)
[v3] Thu, 25 Apr 2024 18:14:15 GMT (417kb,A)
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