The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A070744 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A070744

Records for the index of the (presumably) last palindrome in the 'Reverse and Add' trajectory of n.
(history; published version)

#8 by Sean A. Irvine at Tue Jun 11 22:17:24 EDT 2024

STATUS

editing

approved

#7 by Sean A. Irvine at Tue Jun 11 22:17:22 EDT 2024

OFFSET

0,1,1

EXTENSIONS

Offset corrected by Sean A. Irvine, Jun 11 2024

STATUS

approved

editing

#6 by Russ Cox at Fri Mar 30 17:27:35 EDT 2012

AUTHOR

_Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), _, May 03 2002

Discussion

Fri Mar 30

17:27

OEIS Server: https://oeis.org/edit/global/145

#5 by Russ Cox at Sun Jul 10 18:23:06 EDT 2011

LINKS

<a href="/Sindx_index/Res.html#RAA">Index entries for sequences related to Reverse and Add!</a>

Discussion

Sun Jul 10

18:23

OEIS Server: https://oeis.org/edit/global/78

#4 by N. J. A. Sloane at Thu Nov 11 07:34:06 EST 2010

LINKS

<a href="/Sindx_Res.html#RAA">Index entries for sequences related to Reverse and Add!</a>

KEYWORD

base,more,nonn,new

#3 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009

LINKS

<a href="http://www.research.att.com/~njas/sequences/Sindx_Res.html#RAA">Index entries for sequences related to Reverse and Add!</a>

KEYWORD

base,more,nonn,new

#2 by N. J. A. Sloane at Sun Feb 20 03:00:00 EST 2005

NAME

Records of for the index of the (presumably) last palindrome in the 'Reverse and Add' trajectory of n.

KEYWORD

base,more,nonn,new

#1 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

NAME

Records of the index of the (presumably) last palindrome in the 'Reverse and Add' trajectory of n.

DATA

18, 32, 36, 37, 38, 39, 40, 54, 80, 82, 100, 101, 102

OFFSET

0,1

COMMENTS

Successive maxima in sequence A070742. A070743 gives the corresponding integers at which these records are attained.

LINKS

<a href="http://www.research.att.com/~njas/sequences/Sindx_Res.html#RAA">Index entries for sequences related to Reverse and Add!</a>

CROSSREFS

Cf. A065001, A065199, A070742, A070743.

KEYWORD

base,more,nonn

AUTHOR

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), May 03 2002

STATUS

approved