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A231499 Dimensions of totally primitive elements of Hopf algebra ASM. 1
0, 1, 0, 2, 20, 277, 5776, 188900, 9980698, 868571406, 125895356788, 30578409431921, 12487049992168856, 8588968244025278785, 9960996172657038782698, 19489102605171036723471036, 64349079323905130216144033784, 358611512621756217468022899213127 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,4
LINKS
Ludovic Schwob, Table of n, a(n) for n = 0..100
H. Cheballah, S. Giraudo, and R. Maurice, Combinatorial Hopf algebra structure on packed square matrices, arXiv preprint arXiv:1306.6605 [math.CO], 2013-2015.
FORMULA
G.f.: A(x) = 1/ASM(x) - 1/ASM(x)^2 where ASM(x) is the g.f. of A005130. - Ludovic Schwob, Feb 14 2024
CROSSREFS
Cf. A005130.
Sequence in context: A325409 A155671 A303616 * A217364 A365771 A326010
Adjacent sequences: A231496 A231497 A231498 * A231500 A231501 A231502
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 09 2013
EXTENSIONS
More terms from Ludovic Schwob, Feb 14 2024
STATUS
approved

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Last modified June 5 18:11 EDT 2024. Contains 373107 sequences. (Running on oeis4.)