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A080564
Number of positions that are exactly n moves from the starting position in the Orbix Type 4 puzzle.
5
1, 24, 30, 12, 180, 492, 735, 1460, 1101, 60
OFFSET
0,2
COMMENTS
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.
A puzzle in the Rubik cube family. The total number of distinct positions is 4096.
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Feb 21 2003
STATUS
approved