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Revision History for A081262

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Showing entries 1-10 | older changes
A081262
Number of distinct (modulo rotation and reflection) n X n associative magic squares.
(history; published version)
#31 by N. J. A. Sloane at Sun Jun 02 12:59:49 EDT 2024
STATUS

editing

#30 by N. J. A. Sloane at Sun Jun 02 12:59:47 EDT 2024
LINKS

Walter Trump, <a href="http://www.trump.de/magic-squares/howmany.html">How many magic squares are there?</a>

STATUS

approved

#29 by Max Alekseyev at Wed Jul 03 01:37:43 EDT 2019
STATUS

editing

#28 by Max Alekseyev at Wed Jul 03 01:37:39 EDT 2019
LINKS

Go Kato, <a href="https://arxiv.org/abs/1906.07461">Enumeration of associative magic squares of order 7</a>, arXiv:1906.07461 [math.CO], 2019.

STATUS

approved

#27 by Bruno Berselli at Tue Jun 25 09:17:27 EDT 2019
STATUS

reviewed

#26 by Michel Marcus at Tue Jun 25 09:10:47 EDT 2019
STATUS

proposed

#25 by Michel Marcus at Tue Jun 25 05:41:21 EDT 2019
STATUS

editing

#24 by Michel Marcus at Tue Jun 25 05:41:12 EDT 2019
LINKS

Go Kato, <a href="https://arxiv.org/abs/1906.07461">Enumeration of associative magic squares of order 7</a>, arXiv:1906.07461[math.CO], 2019.

STATUS

proposed

#23 by Go Kato at Tue Jun 25 05:31:53 EDT 2019
STATUS

editing

#22 by Go Kato at Tue Jun 25 05:28:16 EDT 2019
LINKS

Go Kato, <a href="/A081262/a081262.pdf">The number of associative magic squares of order 7</a>

STATUS

approved

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Last modified September 23 00:23 EDT 2024. Contains 376140 sequences. (Running on oeis4.)