The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A331968 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A331968

Maximum number of unit squares of a snake-like polyomino in an n X n square box.
(history; published version)

#86 by Michel Marcus at Mon Feb 27 11:16:21 EST 2023

STATUS

reviewed

approved

#85 by Joerg Arndt at Mon Feb 27 10:56:52 EST 2023

STATUS

proposed

reviewed

#84 by Andrew Howroyd at Mon Feb 27 10:09:43 EST 2023

STATUS

editing

proposed

#83 by Andrew Howroyd at Sun Feb 26 19:49:12 EST 2023

CROSSREFS

Main diagonal of A360917.

STATUS

approved

editing

#82 by Michel Marcus at Tue Jan 31 01:15:36 EST 2023

STATUS

reviewed

approved

#81 by Joerg Arndt at Tue Jan 31 01:13:28 EST 2023

STATUS

proposed

reviewed

#80 by Pontus von Brömssen at Mon Jan 30 14:11:05 EST 2023

STATUS

editing

proposed

#79 by Pontus von Brömssen at Mon Jan 30 14:09:49 EST 2023

FORMULA

a(n) ~ = 2*n^2/3 + O(n) (Beluhov 2023). - Pontus von Brömssen, Jan 30 2023

#78 by Pontus von Brömssen at Mon Jan 30 14:03:51 EST 2023

CROSSREFS

Cf. A099155, A047838, A122224, A331986, A332920, A332921, A357357, A357359.

#77 by Pontus von Brömssen at Mon Jan 30 14:00:34 EST 2023

LINKS

Nikolai Beluhov, <a href="https://arxiv.org/abs/2301.01152">Snake paths in king and knight graphs</a>, arXiv:2301.01152 [math.CO], 2023.

FORMULA

a(n) ~ 2*n^2/3 + O(n) (Beluhov 2023). - Pontus von Brömssen, Jan 30 2023

CROSSREFS

Cf. A099155, A047838, A122224, A331986, A332920, A332921, A357357.

STATUS

approved

editing