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Search: id:A079844
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| A079844 |
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Number of positions that are exactly n moves from the starting position in the Rashkey Type 1 puzzle. |
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+0
2
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| 1, 4, 10, 24, 58, 136, 293, 652, 1474, 3176, 6448, 10518, 12571, 7581, 1130, 24
(list; graph; listen)
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OFFSET
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0,2
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COMMENT
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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 44100. Here we consider a move to be a quarter turn of a disc.
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LINKS
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Jaap Scherphuis, Puzzle Pages
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CROSSREFS
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Cf. A079843.
Adjacent sequences: A079841 A079842 A079843 this_sequence A079845 A079846 A079847
Sequence in context: A079859 A118871 A019494 this_sequence A080617 A080628 A001868
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KEYWORD
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nonn,fini,full
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AUTHOR
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njas, Feb 21 2003
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