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A289609 Related to number of mesh patterns of length 2 that avoid the pattern 321. 0
1, 1, 1, 2, 7, 29, 109, 388, 1355, 4721, 16525 (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: A155186 A203969 A199581 * A278815 A263367 A120757

Adjacent sequences:  A289606 A289607 A289608 * A289610 A289611 A289612

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jul 09 2017

STATUS

approved

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Last modified October 16 03:37 EDT 2019. Contains 328040 sequences. (Running on oeis4.)