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A028923 Kissing number of n-dimensional lattice Kappa_n. 2
0, 2, 6, 12, 24, 40, 72, 92, 132, 180, 276, 432, 756, 918, 1232, 1746, 3290, 4266 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

REFERENCES

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 161.

LINKS

G. Nebe and N. J. A. Sloane, Table of highest kissing numbers known

CROSSREFS

Sequence in context: A099993 A011778 A067718 * A187272 A001116 A002336

Adjacent sequences:  A028920 A028921 A028922 * A028924 A028925 A028926

KEYWORD

nonn,nice

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.