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A289610 Related to number of mesh patterns of length 2 that avoid the pattern 321. 0
1, 1, 1, 2, 8, 31, 112, 392, 1360, 4727, 16532 (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: A280156 A054137 A062456 * A077838 A216318 A018916

Adjacent sequences:  A289607 A289608 A289609 * A289611 A289612 A289613

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jul 09 2017

STATUS

approved

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Last modified September 18 12:28 EDT 2020. Contains 337169 sequences. (Running on oeis4.)