%I A015977
%S A015977 5,6,7,8,9,19,28,37,39,46,48,49,55,57,58,64,66,67,73,75,76,82,84,85,
%T A015977 91,93,94,109,119,129,139,149,150,151,152,153,154,159,160,161,162,
%U A015977 163,169,170,171,172,173,179,189,208,218,219,228,229,238,239,248
%N A015977 Two iterations of Reverse and Add are needed to reach a palindrome.
%C A015977 The number of iterations starts at 1, so palindromes (cf. A002113) are 
               not excluded. The corresponding sequence excluding palindromes is 
               A065207.
%H A015977 <a href="Sindx_Res.html#RAA">Index entries for sequences related to Reverse 
               and Add!</a>
%Y A015977 A002113, A065207.
%Y A015977 Sequence in context: A125298 A037362 A102717 this_sequence A051052 A119368 
               A088721
%Y A015977 Adjacent sequences: A015974 A015975 A015976 this_sequence A015978 A015979 
               A015980
%K A015977 nonn,base
%O A015977 0,1
%A A015977 Robert G. Wilson v (rgwv(AT)rgwv.com)