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Search: id:A079865
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| A079865 |
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Number of positions that are exactly n moves from the starting position in the Turn'Push puzzle. |
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+0
1
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| 1, 4, 6, 12, 18, 36, 53, 100, 144, 252, 364, 644, 898, 1504, 1934, 2544, 2662, 1988, 1111, 116, 9
(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 14400.
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LINKS
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Jaap Scherphuis, Puzzle Pages
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CROSSREFS
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Sequence in context: A014574 A034425 A073123 this_sequence A027856 A048641 A023599
Adjacent sequences: A079862 A079863 A079864 this_sequence A079866 A079867 A079868
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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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