%N Consider 3 X 3 X 3 Rubik cube, but only allow the anti-slice group to act; sequence gives number of positions that are exactly n moves from the start, up to equivalence under the full group of order 48 of the cube.
%C Not every position can be reached using this restricted set of moves. Number of inequivalent positions that can be reached = 568. This is for 2q moves.
%D Jerry Bryan, posting to Cube Lovers List, May 19 1995 and May 21 1995.
%H Alan Bawden, <a href="ftp://ftp.ai.mit.edu/pub/cube-lovers/cube-mail-15.gz">Cube Lovers Archive, Part 15</a>
%H Alan Bawden, <a href="ftp://ftp.ai.mit.edu/pub/cube-lovers/cube-mail-16.gz">Cube Lovers Archive, Part 16</a>
%H Mark Longridge, <a href="http://cubeman.org/fullcube.txt">God's Algorithm Calculations for Rubik's Cube...</a>
%Y Cf. A080601, A080614, etc.
%A _N. J. A. Sloane_, Feb 26 2003