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Search: id:A080548
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| A080548 |
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Number of positions that are exactly n moves from the starting position in the Luminations Level 1 puzzle. |
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+0
1
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| 1, 1, 2, 4, 6, 9, 12, 17, 21, 24, 23, 21, 16, 10, 4, 2, 1
(list; graph; listen)
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OFFSET
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0,3
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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 175. Here positions differing by rotations or reflections are considered the same.
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LINKS
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Jaap Scherphuis, Puzzle Pages
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CROSSREFS
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Cf. A080546-A080558.
Sequence in context: A022778 A048171 A090178 this_sequence A080556 A064985 A090631
Adjacent sequences: A080545 A080546 A080547 this_sequence A080549 A080550 A080551
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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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