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A005951 Theta series of P_{9a} packing.
(Formerly M5436)
+0
1
1, 0, 0, 0, 306, 0, 0, 0, 3024, 512, 0, 0, 13344, 0, 0, 0, 36594, 4608, 0, 0, 78048, 0, 0, 0, 149088, 18432, 0, 0, 256896, 0, 0, 0, 405072, 47616, 0, 0, 620306, 0, 0, 0, 900576 (list; graph; listen)
OFFSET

0,5

REFERENCES

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

CROSSREFS

Adjacent sequences: A005948 A005949 A005950 this_sequence A005952 A005953 A005954

Sequence in context: A004227 A098241 A058828 this_sequence A030030 A064257 A023908

KEYWORD

nonn

AUTHOR

njas

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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