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A005031 Number of n-dimensional space groups in largest crystal class.
(Formerly M3033)
0
1, 3, 16, 272, 11456, 1540944 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

REFERENCES

R. L. E. Schwarzenberger, $N$-Dimensional Crystallography. Pitman, London, 1980, p. 34.

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

Bernd Souvignier, Enantiomorphism of crystallographic groups in higher dimensions with results in dimensions up to 6.

CROSSREFS

Sequence in context: A071897 A013923 A053466 * A054939 A081782 A176299

Adjacent sequences:  A005028 A005029 A005030 * A005032 A005033 A005034

KEYWORD

nonn

AUTHOR

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

EXTENSIONS

a(6) (found by Souvignier) sent by Vladeta Jovovic (vladeta(AT)eunet.rs), Jul 16 2007

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Last modified February 17 02:31 EST 2012. Contains 205978 sequences.