A307291 - OEIS

%I #18 Apr 09 2019 03:22:45

%S 2,7,80,1651,62227

%N Number of colored (or magnetic) space groups in dimension n, including enantiomorphs.

%H R. L. E. Schwarzenberger,  <a href="https://doi.org/10.1112/blms/16.3.209">Colour symmetry</a>, Bulletin of the London Mathematical Society 16.3 (1984): 216-229.

%H B. Souvignier, <a href="https://doi.org/10.1107/S0108767303004161">Enantiomorphism of crystallographic groups in higher dimensions with results in dimensions up to 6</a>, Acta Cryst., A59 (2003), 210-220.

%Y Cf. A307290.

%Y Right border of A293063.

%Y For non-magnetic space groups see A006227.

%K nonn,more

%O 0,1

%A _N. J. A. Sloane_, Apr 08 2019

%E a(0), a(4) from _Andrey Zabolotskiy_, Apr 09 2019