A230884 Dimensions of algebraic generators of Hopf algebra PML_2.

0, 2, 4, 56, 816, 15904, 375360, 10407040, 331093248

Offset

0,2

Links

Table of n, a(n) for n=0..8.

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

Crossrefs

Sequence in context: A087621 A062784 A318642 * A362735 A185182 A098626

Adjacent sequences: A230881 A230882 A230883 * A230885 A230886 A230887

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 09 2013

Status

approved