A336071 Number of inversion sequences avoiding the vincular pattern 1-01 (or 1-10).

1, 2, 6, 23, 107, 584, 3655, 25790, 202495, 1750763

Offset

1,2

Links

Table of n, a(n) for n=1..10.

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, A336072.

Sequence in context: A200404 A000772 A200405 * A200403 A113226 A071075

Adjacent sequences: A336068 A336069 A336070 * A336072 A336073 A336074

Keyword

nonn,more

Author

Michael De Vlieger, Jul 07 2020

Status

approved