The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A044918 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A044918

Positive integers whose base-2 run lengths form a palindrome.
(history; published version)

#36 by Wesley Ivan Hurt at Tue Apr 13 23:19:05 EDT 2021

STATUS

proposed

approved

#35 by Jon E. Schoenfield at Tue Apr 13 23:17:22 EDT 2021

STATUS

editing

proposed

#34 by Jon E. Schoenfield at Tue Apr 13 23:17:17 EDT 2021

NAME

n-th positive integer Positive integers whose base -2 run lengths form a palindrome.

STATUS

approved

editing

#33 by N. J. A. Sloane at Sat Dec 07 01:35:45 EST 2019

STATUS

reviewed

approved

#32 by Michel Marcus at Sat Dec 07 01:13:48 EST 2019

STATUS

proposed

reviewed

Discussion

Sat Dec 07

01:16

Michel Marcus: probably my old pari script could be improved

#31 by Rémy Sigrist at Fri Dec 06 22:51:02 EST 2019

STATUS

editing

proposed

#30 by Rémy Sigrist at Fri Dec 06 22:50:07 EST 2019

LINKS

Rémy Sigrist, <a href="/A044918/b044918.txt">Table of n, a(n) for n = 1..10000</a>

Rémy Sigrist, <a href="/A044918/a044918.png">Logarithmic scatterplot of (n, a(n+1)-a(n)) for n = 1..9999</a>

STATUS

approved

editing

Discussion

Fri Dec 06

22:51

Rémy Sigrist: added b-file + plot of first differenes

#29 by N. J. A. Sloane at Mon Jan 29 09:18:05 EST 2018

STATUS

reviewed

approved

#28 by Emeric Deutsch at Mon Jan 29 03:44:33 EST 2018

STATUS

proposed

reviewed

Discussion

Mon Jan 29

05:13

Emeric Deutsch: Please publish.

#27 by Michel Marcus at Mon Jan 29 00:52:57 EST 2018

STATUS

editing

proposed

Discussion

Mon Jan 29

03:44

Emeric Deutsch: OK. Thanks.