Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A015991
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
%I A015991
%S A015991 829,928,9059,9149,9239,9329,9419,9509,9599,9689,9779,9869,9959,
%T A015991 10634,10637,10687,10716,10808,10834,10838,10867,10873,10898,10927,
%U A015991 10979,11398,11624,11627,11677,11706,11824,11828,11857,11863,11888
%N A015991 Numbers such that ten iterations of Reverse and Add are needed to reach 
               a palindrome.
%C A015991 The number of iterations starts at 1, so palindromes (cf. A002113) are 
               not excluded. The corresponding sequence excluding palindromes is 
               A065215.
%H A015991 <a href="Sindx_Res.html#RAA">Index entries for sequences related to Reverse 
               and Add!</a>
%Y A015991 Cf. A002113. Different from A065215.
%Y A015991 Sequence in context: A134726 A104281 A099052 this_sequence A065215 A125519 
               A045070
%Y A015991 Adjacent sequences: A015988 A015989 A015990 this_sequence A015992 A015993 
               A015994
%K A015991 nonn,base
%O A015991 1,1
%A A015991 Robert G. Wilson v (rgwv(AT)rgwv.com)

    
page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


AT&T Labs Research