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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 A364383
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 May 13 05:55 EDT 2024. Contains 372498 sequences. (Running on oeis4.)