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A023904 Theta series of A_13 lattice. +0
1
1, 182, 6006, 62244, 290472, 996996, 2740738, 6362148, 13255242, 25357514, 45323278, 76444368, 123407466, 191916088, 287567280, 421168748, 601759340, 836876040, 1147564418, 1547518336, 2046646602 (list; graph; listen)
OFFSET

0,2

REFERENCES

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 110.

CROSSREFS

Adjacent sequences: A023901 A023902 A023903 this_sequence A023905 A023906 A023907

Sequence in context: A015883 A043463 A047636 this_sequence A035839 A048546 A015306

KEYWORD

nonn

AUTHOR

njas

EXTENSIONS

More terms from Robert.Harley(AT)inria.fr, see A023902.

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.


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