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Unknown generating function

Not a permutation class

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

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24454 Results

«
1
···
17
18
19
···
979
»

Av(1324, 1342, 2431) Av(1324, 1342, 3124) Av(1324, 1342, 3142) Av(1324, 1342, 3214) Av(1324, 1342, 3241) Av(1324, 1342, 3412) Av(1324, 1342, 4123) Av(1324, 1342, 4132) Av(1324, 1342, 4213) Av(1324, 1342, 4231) Av(1324, 1432, 2143) Av(1324, 1432, 2341) Av(1324, 1432, 2413) Av(1324, 1432, 2431) Av(1324, 1432, 3214) Av(1324, 1432, 3241) Av(1324, 1432, 3412) Av(1324, 1432, 4231) Av(1324, 2143, 2341) Av(1324, 2143, 2413) Av(1324, 2143, 2431) Av(1324, 2143, 3412) Av(1324, 2143, 4231) Av(1324, 2341, 2413) Av(1324, 2341, 2431)