PermPal Database

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Coefficients

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List of lengths of patterns in basis

Unknown generating function

Not a permutation class

Wilf equivalence Based on:
Generating function in Maple format
Minimal polynomial in Maple format
First 15 coefficients

Clear Form

23845 Results

«
1
···
4
5
6
···
954
»

Av(123, 132, 213) Av(123, 132, 231) Av(123, 132, 321) Av(123, 231, 312) Av(132, 213, 231) Av(123, 132, 3214) Av(123, 132, 3241) Av(123, 132, 3412) Av(123, 132, 3421) Av(123, 132, 4231) Av(123, 132, 4321) Av(123, 231, 1432) Av(123, 231, 2143) Av(123, 231, 4132) Av(123, 231, 4312) Av(123, 231, 4321) Av(123, 321, 2143) Av(123, 321, 2413) Av(132, 213, 1234) Av(132, 213, 2341) Av(132, 213, 3412) Av(132, 213, 3421) Av(132, 213, 4231) Av(132, 213, 4321) Av(132, 231, 1234)