The On-Line Encyclopedia of Integer Sequences (OEIS)

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A118298

Start with 23 and repeatedly reverse the digits and add 1 to get the next term.
(history; published version)

#6 by N. J. A. Sloane at Mon May 26 23:48:48 EDT 2014

LINKS

N. J. A. Sloane, and others, <a href="/A117831wiki/a117831.txtSequences_of_RADD_type">Sequences of RADD type</a>, OEIS wiki.

Discussion

Mon May 26

23:48

OEIS Server: https://oeis.org/edit/global/2223

#5 by Russ Cox at Fri Mar 30 17:39:12 EDT 2012

FORMULA

a(n)=A118297(n+1). [From _R. J. Mathar (mathar(AT)strw.leidenuniv.nl), _, Aug 08 2008]

Discussion

Fri Mar 30

17:39

OEIS Server: https://oeis.org/edit/global/190

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

LINKS

N. J. A. Sloane, <a href="/A117831/a117831.txt">Sequences of RADD type</a>

KEYWORD

base,nonn,new

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

LINKS

N. J. A. Sloane, <a href="http://www.research.att.com/~njas/sequences/a117831.txt">Sequences of RADD type</a>

KEYWORD

base,nonn,new

#2 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009

FORMULA

a(n)=A118297(n+1). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 08 2008]

KEYWORD

base,nonn,new

#1 by N. J. A. Sloane at Fri May 19 03:00:00 EDT 2006

NAME

Start with 23 and repeatedly reverse the digits and add 1 to get the next term.

DATA

23, 33, 34, 44, 45, 55, 56, 66, 67, 77, 78, 88, 89, 99, 100, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8

OFFSET

1,1

COMMENTS

After 15 steps enters a cycle of length 9.

LINKS

N. J. A. Sloane, <a href="http://www.research.att.com/~njas/sequences/a117831.txt">Sequences of RADD type</a>

CROSSREFS

Cf. A118551.

KEYWORD

base,nonn,new

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), May 14 2006

STATUS

approved