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A005953 Theta series of P_{11a} packing.
(Formerly M5464)
0
1, 0, 566, 1280, 12188, 12800, 75304, 58880, 275126, 179200, 757240, 441600, 1711224, 949760, 3405696, 1799680, 6261404, 3138560, 10613550, 5216000, 16987640 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

REFERENCES

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 140.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=0..20.

CROSSREFS

Sequence in context: A283782 A203781 A189352 * A051372 A252599 A023099

Adjacent sequences:  A005950 A005951 A005952 * A005954 A005955 A005956

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified January 17 05:26 EST 2019. Contains 319207 sequences. (Running on oeis4.)