Pantone's algebraicity conjecture for inversion sequences avoiding 010 and 102
Pantone's algebraicity conjecture for inversion sequences avoiding 010 and 102
Let be the class of inversion sequences avoiding the patterns and , and let be its ordinary generating function. Pantone's algebraicity conjecture. The generating function is algebraic, with minimal polynomial
The paper presents this as another conjecture of Pantone; the supplied text gives no resolution, so its status remains open.
Sources & referencesView supporting material
Primary source
Benjamin Testart, “Completing the enumeration of inversion sequences avoiding one or two patterns of length 3”, arXiv:2407.07701 (2025).
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