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A008433 Theta series of {D_5}^{+} packing. 0
1, 0, 0, 0, 0, 16, 0, 0, 40, 0, 0, 0, 0, 80, 0, 0, 90, 0, 0, 0, 0, 160, 0, 0, 240, 0, 0, 0, 0, 240, 0, 0, 200, 0, 0, 0, 0, 400, 0, 0, 560, 0, 0, 0, 0, 496, 0, 0, 400, 0, 0, 0, 0, 560, 0, 0, 800, 0, 0, 0, 0, 880, 0, 0, 730 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,6

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..64.

CROSSREFS

Sequence in context: A169767 A225611 A173293 * A010111 A118067 A037217

Adjacent sequences:  A008430 A008431 A008432 * A008434 A008435 A008436

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified June 23 13:28 EDT 2017. Contains 288665 sequences.