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A230886 Dimensions of totally primitive elements of Hopf algebra PMN_2. 0
0, 2, 48, 15640, 39023776, 813415850016, 147655768992433664 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..6.

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

CROSSREFS

Sequence in context: A196448 A053290 A056989 * A090770 A081960 A123742

Adjacent sequences:  A230883 A230884 A230885 * A230887 A230888 A230889

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Nov 09 2013

STATUS

approved

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Last modified December 5 20:39 EST 2021. Contains 349558 sequences. (Running on oeis4.)