A230882 Dimensions of algebraic generators of Hopf algebra PMN_2.

0, 2, 52, 15848, 39089872, 813573857696, 147659027604370240

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: A246743 A057106 A080973 * A369089 A216354 A079179

Adjacent sequences: A230879 A230880 A230881 * A230883 A230884 A230885

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 09 2013

Status

approved