The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A039699

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A039699

Number of 4-dimensional cubic lattice walks that start and end at the origin after 2n steps, free to pass through origin at intermediate stages.
(history; published version)

#89 by Michael De Vlieger at Tue Feb 06 08:07:23 EST 2024

STATUS

proposed

approved

#88 by Michel Marcus at Tue Feb 06 08:06:00 EST 2024

STATUS

editing

proposed

#87 by Michel Marcus at Tue Feb 06 08:05:56 EST 2024

LINKS

Gilbert Labelle and Annie Lacasse, <a href="https://www.dmtcsdoi.org/10.46298/dmtcs-ojs/index.php/proceedings/article/viewArticle/dmAO0153.html2937">Closed paths whose steps are roots of unity</a>, in FPSAC 2011, Reykjavik, Iceland DMTCS proc. AO, 2011, 599-610.

STATUS

approved

editing

#86 by Andrey Zabolotskiy at Mon Oct 09 04:43:52 EDT 2023

STATUS

editing

approved

#85 by Andrey Zabolotskiy at Mon Oct 09 04:43:48 EDT 2023

LINKS

S. R. Finch, <a href="http://www.people.fas.harvard.edu/~sfinch/constant/polya/flajolet.html">Symmetric Random Walk on n-Dimensional Integer Lattice</a>. [BROKEN LINKbroken link]

STATUS

approved

editing

#84 by Andrey Zabolotskiy at Mon Oct 09 04:42:58 EDT 2023

STATUS

reviewed

approved

#83 by Joerg Arndt at Mon Oct 09 03:59:12 EDT 2023

STATUS

proposed

reviewed

#82 by Jon E. Schoenfield at Mon Oct 09 02:59:02 EDT 2023

STATUS

editing

proposed

#81 by Jon E. Schoenfield at Mon Oct 09 02:58:32 EDT 2023

LINKS

Bradley Klee, <a href="/A039699/a039699_1.png">Graph of g.f.</a>.

STATUS

proposed

editing

#80 by Jon E. Schoenfield at Mon Oct 09 02:57:37 EDT 2023

STATUS

editing

proposed