A080563 - OEIS

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A080563

Number of positions that are exactly n moves from the starting position in the Orbix Type 3 puzzle.

1, 12, 30, 140, 291, 440, 660, 792, 727, 572, 302, 92, 37 (list; graph; refs; listen; history; internal format)

	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 4079.`
	LINKS	`Jaap Scherphuis, Puzzle Pages`
	CROSSREFS	`Cf. A010928, A080560-A080564.` `Sequence in context: A069486 A175157 A117313 * A005147 A007308 A065138` `Adjacent sequences: A080560 A080561 A080562 * A080564 A080565 A080566`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Feb 21 2003`

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Last modified February 12 18:43 EST 2012. Contains 205432 sequences.