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A079762
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Number of positions that are exactly n moves from the starting position in the 2 X 2 X 2 Rubik cube puzzle.
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4
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1, 6, 27, 120, 534, 2256, 8969, 33058, 114149, 360508, 930588, 1350852, 782536, 90280, 276
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OFFSET
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0,2
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COMMENTS
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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 3674160. A half-turn is considered to be two moves.
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LINKS
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CROSSREFS
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KEYWORD
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nonn,fini,full
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AUTHOR
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STATUS
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approved
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