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A284733 Row 3 of array in A284731. 1
1, 5, 33, 234, 1706, 12618 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..6.

David Anderson, ES Egge, M Riehl, L Ryan, R Steinke, Y Vaughan, Pattern Avoiding Linear Extensions of Rectangular Posets, arXiv preprint arXiv:1605.06825, 2016

CROSSREFS

Cf. A284731, A284734.

Sequence in context: A162816 A128418 A335119 * A001887 A118803 A284734

Adjacent sequences:  A284730 A284731 A284732 * A284734 A284735 A284736

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Apr 07 2017

STATUS

approved

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Last modified June 15 19:31 EDT 2021. Contains 345049 sequences. (Running on oeis4.)