A015229 - OEIS

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A015229

Theta series of lattice Kappa_11.

1, 0, 432, 1824, 8100, 21280, 46030, 95904, 185276, 265120, 509976, 735200 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	REFERENCES	`J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 161.`
	EXAMPLE	`1+432q^4+1824q^6+...`
	CROSSREFS	`Sequence in context: A179666 A203663 A006910 * A174717 A109123 A113921` `Adjacent sequences: A015226 A015227 A015228 * A015230 A015231 A015232`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.