A151985 - OEIS

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A151985

Theta series of dual-extremal lattice of level 2 and dimension 20 (DualExtremal(20,2)a).

1, 0, 120, 15360, 67320, 1511424, 2607840, 31242240, 34565880, 299950080, 258557904, 1825551360, 1329059040, 8209797120, 5342308800, 29764233216, 17699303160, 91810160640, 51292022040, 249822489600, 131871366864 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	REFERENCES	`S. Boecherer and G. Nebe, On theta series attached to maximal lattices and their adjoints, Preprint 2009.`
	LINKS	`S. Boecherer and G. Nebe, Home page for this lattice`
	EXAMPLE	`1 + 120q^4 + 15360q^6 + 67320q^8 + 1511424q^10 + 2607840*q^12 + ...`
	CROSSREFS	`Sequence in context: A135379 A059063 A121012 * A105188 A151604 A104008` `Adjacent sequences: A151982 A151983 A151984 * A151986 A151987 A151988`
	KEYWORD	`nonn`
	AUTHOR	`Gabi Nebe (nebe(AT)math.rwth-aachen.de), Sep 02 2009, Sep 03 2009`

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Last modified February 14 10:43 EST 2012. Contains 205614 sequences.