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Defant's interval enumeration conjecture for 312-avoiding valid hook configurations
Defant's interval enumeration conjecture. The numbers of intervals in ${\mathcal M}_{n-1}^C$ arising from valid hook configurations of 312-avoiding permutations should be enumerate…
Conjectureopenmotzkin-posets pattern-avoidance valid-hook-configurationsarXiv posted 2 days ago

Defant's interval enumeration conjecture for 312-avoiding valid hook configurations