A008426 Theta series of {D_10}* lattice.

1, 0, 20, 0, 180, 1024, 960, 0, 3380, 10240, 8424, 0, 16320, 46080, 28800, 0, 52020, 133120, 88660, 0, 129064, 307200, 175680, 0, 262080, 626688, 386920, 0, 489600, 1131520, 600960, 0, 840500

Offset

0,3

References

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 120.

Links

Table of n, a(n) for n=0..32.

G. Nebe and N. J. A. Sloane, Home page for this lattice

Crossrefs

Sequence in context: A200430 A084029 A343329 * A055637 A086684 A221335

Adjacent sequences: A008423 A008424 A008425 * A008427 A008428 A008429

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved