A336072 Number of inversion sequences avoiding the vincular pattern 2-01 (or 2-10).

1, 2, 6, 24, 118, 680, 4460, 32634, 262536, 2296532

Offset: 1

Author

Michael De Vlieger, Jul 07 2020

Keywords

• nonn
• more

Links

• Juan S. Auli, Sergi Elizalde, Wilf equivalences between vincular patterns in inversion sequences, arXiv:2003.11533 [math.CO], 2020. See p. 5, Table 1. Gives terms 1-10.

Crossrefs

Cf. A000079, A000110, A022493, A091768, A102038, A113227, A263777, A328441, A336070, A336071.