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A289607 Related to number of mesh patterns of length 2 that avoid the pattern 321. 0
1, 1, 1, 2, 7, 28, 106, 382, 1345, 4706, 16504 (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: A048504 A092465 A099488 * A068944 A215143 A289158

Adjacent sequences:  A289604 A289605 A289606 * A289608 A289609 A289610

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jul 09 2017

STATUS

approved

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Last modified September 25 15:49 EDT 2020. Contains 337344 sequences. (Running on oeis4.)