A231487 - OEIS

A231487

Dimensions of the Bell subalgebra of the Hopf algebra PMN_1.

1, 1, 7, 221, 25789 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,3`
	LINKS	`Table of n, a(n) for n=0..4.` `H. Cheballah, S. Giraudo, R. Maurice, Combinatorial Hopf algebra structure on packed square matrices, arXiv preprint arXiv:1306.6605, 2013`
	CROSSREFS	`Sequence in context: A290974 A145107 A231488 * A140018 A202655 A009488` `Adjacent sequences: A231484 A231485 A231486 * A231488 A231489 A231490`
	KEYWORD	`nonn,more`
	AUTHOR	`N. J. A. Sloane, Nov 09 2013`
	STATUS	`approved`

Last modified August 18 09:10 EDT 2022. Contains 356204 sequences. (Running on oeis4.)