The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A346736

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A346736

Number of configurations of the 7 X 2 variant of the sliding block 15-puzzle that require a minimum of n moves to be reached, starting with the empty square in one of the corners.
(history; published version)

#24 by Michel Marcus at Tue Aug 03 12:44:31 EDT 2021

STATUS

editing

approved

#23 by Michel Marcus at Tue Aug 03 12:44:17 EDT 2021

LINKS

Tomas Rokicki, <a href="http://forum.cubeman.org/?q=node/view/238">Twenty-Four puzzle, some observations</a>, 2011.

STATUS

approved

editing

#22 by Alois P. Heinz at Mon Aug 02 14:12:47 EDT 2021

STATUS

reviewed

approved

#21 by Hugo Pfoertner at Mon Aug 02 13:27:30 EDT 2021

STATUS

proposed

reviewed

#20 by Ben Whitmore at Mon Aug 02 12:58:43 EDT 2021

STATUS

editing

proposed

#19 by Ben Whitmore at Mon Aug 02 12:58:39 EDT 2021

KEYWORD

nonn,fini,full,new

#18 by Ben Whitmore at Mon Aug 02 12:57:15 EDT 2021

LINKS

Ben Whitmore, <a href="/A346736/b346736.txt">Table of n, a(n) for n = 0..108</a>

STATUS

approved

editing

#17 by Joerg Arndt at Mon Aug 02 06:32:28 EDT 2021

STATUS

reviewed

approved

#16 by Hugo Pfoertner at Mon Aug 02 04:57:11 EDT 2021

STATUS

proposed

reviewed

#15 by Hugo Pfoertner at Mon Aug 02 04:56:56 EDT 2021

STATUS

editing

proposed