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%I #5 Dec 11 2013 07:05:53
%S 1,2,5,12,29,67,160,385,920,2191,5191,12228,28401,64826,143540,303171,
%T 588027,980723,1256693,1049406,449402,72968,2888,14
%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 quarter turn of a disc.
%H Jaap Scherphuis, <a href="http://www.jaapsch.net/puzzles/">Puzzle Pages</a>
%Y Cf. A079857.
%K nonn,fini,full
%O 0,2
%A _N. J. A. Sloane_, Feb 21 2003
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