The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A365998 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A365998

Number of fixed polyominoids with n cells, allowing flat corner-connections and any edge-connections.
(history; published version)

#12 by Michael De Vlieger at Mon Dec 04 16:44:08 EST 2023

STATUS

reviewed

approved

#11 by Stefano Spezia at Mon Dec 04 16:15:11 EST 2023

STATUS

proposed

reviewed

#10 by Pontus von Brömssen at Mon Dec 04 15:15:15 EST 2023

STATUS

editing

proposed

#9 by Pontus von Brömssen at Mon Dec 04 15:15:12 EST 2023

CROSSREFS

22nd row of A366767.

STATUS

approved

editing

#8 by Michel Marcus at Thu Sep 28 04:17:26 EDT 2023

STATUS

reviewed

approved

#7 by Joerg Arndt at Thu Sep 28 02:08:22 EDT 2023

STATUS

proposed

reviewed

#6 by Pontus von Brömssen at Wed Sep 27 15:16:23 EDT 2023

STATUS

editing

proposed

#5 by Pontus von Brömssen at Wed Sep 27 14:27:23 EDT 2023

NAME

Number of fixed polyominoids with n cells, allowing flat corner-connections and any edge-connections.

#4 by Pontus von Brömssen at Wed Sep 27 14:09:37 EDT 2023

NAME

Number of fixed polyominoids, with n cells, allowing flat corner-connections and any edge-connections.

LINKS

Wikipedia, <a href="https://en.wikipedia.org/wiki/Polyominoid">Polyominoid</a>.

<a href="/index/Pol#polyominoes">Index entries for sequences related to polyominoes</a>.

KEYWORD

nonn,hard,more,changed

#3 by Pontus von Brömssen at Tue Sep 26 15:06:06 EDT 2023

NAME

Number of free fixed polyominoids, allowing flat corner-connections and any edge-connections.