login
Erroneous version of A004028.
0

%I #5 Nov 01 2015 12:27:15

%S 1,2,10,32,227,955,7104

%N Erroneous version of A004028.

%D W. Plesken and T. Schulz, Counting crystallographic groups in low dimensions, Experimental Mathematics, 9 (No. 3, 2000), 407-411.

%K dead

%O 0,2