The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A063048 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A063048

Numbers n such that the Reverse and Add! trajectory of n (presumably) does not reach a palindrome and does not join the trajectory of any term m < n.
(history; published version)

#37 by N. J. A. Sloane at Fri Oct 22 23:17:48 EDT 2021

STATUS

proposed

approved

#36 by Michel Marcus at Wed Sep 22 01:38:01 EDT 2021

STATUS

editing

proposed

#35 by Michel Marcus at Wed Sep 22 01:37:18 EDT 2021

LINKS

A.H.M. Smeets, <a href="/A063048/b063048.txt">Table of n, a(n) for n = 1..21491</a> (Terms terms 1..1711 from Klaus Brockhaus) Table of n, a(n) for n = 1..21491</a>

STATUS

proposed

editing

Discussion

Wed Sep 22

01:38

Michel Marcus: rather like this

#34 by Jon E. Schoenfield at Tue Sep 21 20:48:30 EDT 2021

STATUS

editing

proposed

#33 by Jon E. Schoenfield at Tue Sep 21 20:48:27 EDT 2021

COMMENTS

Let d_0 d_1 d_2 ... d_n be the decimal digits of an (n+1 )-digit number.

STATUS

proposed

editing

#32 by Michel Marcus at Mon Sep 20 11:44:49 EDT 2021

STATUS

editing

proposed

#31 by Michel Marcus at Mon Sep 20 11:44:36 EDT 2021

LINKS

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

STATUS

proposed

editing

#30 by A.H.M. Smeets at Mon Sep 20 07:53:00 EDT 2021

STATUS

editing

proposed

#29 by A.H.M. Smeets at Mon Sep 20 07:52:47 EDT 2021

COMMENTS

From A.H.M. Smeets, Sep 18 2021 : (Start):

STATUS

proposed

editing

#28 by Robert C. Lyons at Sat Sep 18 09:42:17 EDT 2021

STATUS

editing

proposed