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Number of positions that are exactly n moves from the starting position in the Luminations Level 4 puzzle.
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%I #5 Dec 11 2013 07:15:59

%S 1,1,2,4,6,9,12,17,21,29,34,45,52,59,58,58,51,45,33,23,12,8,4,2,1

%N Number of positions that are exactly n moves from the starting position in the Luminations Level 4 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 588. Here positions differing by rotations or reflections are considered the same.

%H Jaap Scherphuis, <a href="http://www.jaapsch.net/puzzles/">Puzzle Pages</a>

%Y Cf. A080546-A080558.

%K nonn,fini,full

%O 0,3

%A _N. J. A. Sloane_, Feb 21 2003