The On-Line Encyclopedia of Integer Sequences (OEIS)

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A080552

Number of positions that are exactly n moves from the starting position in the Luminations Level 3 puzzle.
(history; published version)

#5 by R. J. Mathar at Wed Dec 11 06:53:14 EST 2013

STATUS

editing

approved

#4 by R. J. Mathar at Wed Dec 11 06:53:04 EST 2013

LINKS

Jaap Scherphuis, <a href="http://www.geocities.com/jaapsch.net/puzzles/">Puzzle Pages</a>

STATUS

approved

editing

#3 by Russ Cox at Fri Mar 30 16:49:39 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com), _, Feb 21 2003

Discussion

Fri Mar 30

16:49

OEIS Server: https://oeis.org/edit/global/110

#2 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009

KEYWORD

nonn,fini,full,new

AUTHOR

N. J. A. Sloane (njas, (AT)research.att.com), Feb 21 2003

#1 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

NAME

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

DATA

3, 4, 5, 9, 16, 26, 28, 45, 66, 91, 87, 125, 164, 224, 190, 268, 331, 441, 353, 491, 583, 245, 75, 15, 3

OFFSET

0,1

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 3888. Here positions differing by rotations or reflections are considered distinct.

LINKS

Jaap Scherphuis, <a href="http://www.geocities.com/jaapsch/puzzles/">Puzzle Pages</a>

CROSSREFS

Cf. A080546-A080558.

KEYWORD

nonn,fini,full

AUTHOR

njas, Feb 21 2003

STATUS

approved