%I
%S 1,3,9,25,71,213,637,1871,5439,15591,43853,119603,306107,694105,
%T 1253721,1481631,862893,169269,6192,16
%N Number of positions that are exactly n moves from the starting position in the Rashkey Type 2 puzzle.
%C This is the number of positions that can be reached in n moves from the start, but which cannot be reached in fewer than n moves.
%C A puzzle in the Rubik cube family. The total number of distinct positions is 4961250. Here we consider a move to be a turn of a disc by any amount.
%H Jaap Scherphuis, <a href="http://www.jaapsch.net/puzzles/">Puzzle Pages</a>
%Y Cf. A079864.
%K nonn,fini,full
%O 0,2
%A _N. J. A. Sloane_, Feb 21 2003
