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A231495 Dimensions of the plactic subalgebra of the Hopf algebra PML_1. 0
1, 1, 2, 8, 41, 266, 1976, 16569 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..7.

H. Cheballah, S. Giraudo, R. Maurice, Combinatorial Hopf algebra structure on packed square matrices, arXiv preprint arXiv:1306.6605, 2013

CROSSREFS

Sequence in context: A134055 A136281 A125698 * A052447 A226458 A153537

Adjacent sequences:  A231492 A231493 A231494 * A231496 A231497 A231498

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Nov 09 2013

STATUS

approved

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Last modified September 20 18:26 EDT 2018. Contains 315240 sequences. (Running on oeis4.)