A080546 - OEIS

A080546

Number of positions that are exactly n moves from the starting position in the Luminations Level 1 puzzle.

1, 3, 6, 13, 19, 34, 44, 70, 85, 95, 86, 77, 49, 27, 10, 4, 1 (list; graph; refs; listen; history; text; 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 625. Here positions differing by rotations and reflections are considered distinct.`
	LINKS	`Table of n, a(n) for n=0..16.` `Jaap Scherphuis, Puzzle Pages`
	CROSSREFS	`Cf. A080547-A080558.` `Sequence in context: A137039 A137035 A137042 * A080554 A259583 A064349` `Adjacent sequences: A080543 A080544 A080545 * A080547 A080548 A080549`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`N. J. A. Sloane, Feb 21 2003`
	STATUS	`approved`

Last modified May 20 03:37 EDT 2022. Contains 353851 sequences. (Running on oeis4.)