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A231492 Dimensions of the Baxter subalgebra of the Hopf algebra PML_1. 0
1, 1, 2, 10, 68, 578, 5782, 65745 (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: A136633 A335729 A082580 * A136658 A329475 A165968

Adjacent sequences: A231489 A231490 A231491 * A231493 A231494 A231495

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Nov 09 2013

STATUS

approved

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Last modified December 8 11:05 EST 2022. Contains 358693 sequences. (Running on oeis4.)