A289592 - OEIS

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A289592

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

0

1, 1, 1, 2, 7, 22, 71, 235, 794, 2728, 9503

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,4

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: A109999 A092690 A030186 * A292230 A162770 A116387

Adjacent sequences: A289589 A289590 A289591 * A289593 A289594 A289595

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jul 08 2017

STATUS

approved