id:A079873 - OEIS Search Results

Search: id:A079873

Displaying 1-1 of 1 results found.

page 1

Number of positions that are exactly n moves from the starting position in the Classic Lights Out puzzle.

+0
2

1, 25, 300, 2300, 12650, 53130, 176176, 476104, 982335, 1596279, 1935294, 1684446, 1004934, 383670, 82614, 7350 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`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 8388608.`
	LINKS	`Jaap Scherphuis, Puzzle Pages`
	CROSSREFS	`Cf. A079874.` `Sequence in context: A125413 A029987 A017582 this_sequence A078488 A010941 A022620` `Adjacent sequences: A079870 A079871 A079872 this_sequence A079874 A079875 A079876`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`njas, Feb 21 2003`

page 1

Search completed in 0.002 seconds

Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.