A299295 - OEIS

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A299295

Number of order ideals of type e^(1)_n.

0

2, 3, 7, 12, 31, 55, 152, 273, 790, 1428, 4271, 7752, 23767, 43263, 135221, 46675, 782968, 1430715, 4598804, 8414640, 27332956, 50067108, 164081764

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OFFSET

0,1

LINKS

Table of n, a(n) for n=0..22.

Anthony Zaleski, Doron Zeilberger, On the Intriguing Problem of Counting (n+1,n+2)-Core Partitions into Odd Parts, arXiv:1712.10072 [math.CO], 2017.

CROSSREFS

Sequence in context: A300749 A100982 A186009 * A305752 A034786 A080107

Adjacent sequences: A299292 A299293 A299294 * A299296 A299297 A299298

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Feb 17 2018

STATUS

approved