A289608 Related to number of mesh patterns of length 2 that avoid the pattern 321.

1, 1, 1, 1, 8, 28, 108, 387, 1354, 4720, 16524

Offset

1,5

Links

Table of n, a(n) for n=1..11.

Murray Tannock, Equivalence classes of mesh patterns with a dominating pattern, MSc Thesis, Reykjavik Univ., May 2016. See Appendix B2.

Crossrefs

Sequence in context: A316879 A220710 A260935 * A317607 A306545 A358285

Adjacent sequences: A289605 A289606 A289607 * A289609 A289610 A289611

Keyword

nonn,more

Author

N. J. A. Sloane, Jul 09 2017

Status

approved