A289599 - OEIS

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A289599

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

0

1, 1, 1, 3, 9, 31, 105, 355, 1210, 4171, 14543

(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: A027033 A027096 A221440 * A148964 A148965 A130620

Adjacent sequences: A289596 A289597 A289598 * A289600 A289601 A289602

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jul 08 2017

STATUS

approved