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A023931 Theta series of A*_19 lattice. 0
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 380, 0, 0, 0, 380, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2280, 0, 0, 0, 0, 0, 0, 0, 6840, 0, 0, 0, 0, 9690, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 31008, 38800, 0, 0, 0, 29070 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,20
REFERENCES
J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 114.
LINKS
CROSSREFS
Sequence in context: A367524 A112950 A173364 * A067159 A292152 A331907
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified July 14 13:51 EDT 2024. Contains 374318 sequences. (Running on oeis4.)