A326762 Number of permutations of length n whose powers all avoid the pattern 132.

1, 2, 5, 12, 22, 44, 79, 140, 260, 492, 850, 1690, 3122

Offset: 1

Author

Amanda Burcroff, Jul 24 2019

Keywords

• nonn
• more

Links

• Amanda Burcroff and Colin Defant, Pattern-Avoiding Permutation Powers, arXiv:1907.09451 [math.CO], 2019.

Crossrefs

Cf. A326760, A326761, A326763.