The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A218920

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A218920

Sum of the diagonal entries of the table of marks of the alternating group.
(history; published version)

#17 by R. J. Mathar at Sat Jan 20 17:39:27 EST 2018

STATUS

editing

approved

#16 by R. J. Mathar at Sat Jan 20 17:39:24 EST 2018

LINKS

L. Naughton and G. Pfeiffer, <a href="http://arxiv.org/abs/1211.1911">Integer sequences realized by the subgroup pattern of the symmetric group</a>, arXiv:1211.1911 and <a href="https://cs.uwaterloo.ca/journals/JIS/VOL16/Naughton/naughton2.html">J. Int. Seq. 16 (2013) #13.5.8</a>

STATUS

approved

editing

#15 by Joerg Arndt at Sun Apr 14 11:47:01 EDT 2013

STATUS

editing

approved

#14 by Joerg Arndt at Sun Apr 14 11:46:51 EDT 2013

KEYWORD

nonn,more

STATUS

approved

editing

#13 by T. D. Noe at Mon Nov 26 11:22:15 EST 2012

STATUS

editing

approved

#12 by T. D. Noe at Mon Nov 26 11:22:11 EST 2012

EXTENSIONS

added a(13)

#11 by T. D. Noe at Mon Nov 26 11:22:02 EST 2012

LINKS

Liam Naughton and Goetz Pfeiffer, <a href="http://schmidt.nuigalway.ie/tomlib/">Tomlib, The GAP table of marks library</a>

STATUS

proposed

editing

#10 by Liam Naughton at Mon Nov 26 05:55:33 EST 2012

STATUS

editing

proposed

#9 by Liam Naughton at Mon Nov 26 05:55:28 EST 2012

LINKS

Liam Naughton, <a href="http://www.maths.nuigalway.ie/~liam/CountingSubgroups.g">CountingSubgroups.g</a>

Liam Naughton and Goetz Pfeiffer, <a href="http://schmidt.nuigalway.ie/tomlib/">Tomlib, The GAP table of marks library</a>

STATUS

approved

editing

#8 by Joerg Arndt at Mon Nov 12 07:23:35 EST 2012

STATUS

proposed

approved