Permutations that strongly avoid 132
Combinatorics
2026-04-29 v1
Abstract
A permutation strongly avoids the pattern if both and avoid . In this paper, we enumerate permutations of size that strongly avoid the pattern 132. This enumeration allows us to prove a conjecture that the growth rate of such permutations is 2.
Keywords
Cite
@article{arxiv.2604.25912,
title = {Permutations that strongly avoid 132},
author = {Kassie Archer and Christina Graves},
journal= {arXiv preprint arXiv:2604.25912},
year = {2026}
}