This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A065323 #7 May 05 2018 13:22:10
%S A065323 147996,148896,149796,157986,158886,159786,167976,168876,169776,
%T A065323 177966,178866,179766,187956,188856,189756,190296,191196,192096,
%U A065323 197946,198846,199746,247995,248895,249795,257985,258885,259785,267975,268875,269775
%N A065323 58 'Reverse and Add' steps are needed to reach a palindrome.
%C A065323 The number of steps starts at 0, so palindromes (cf. A002113) are excluded. 58 is a record (cf. A065199) of the number of 'Reverse and Add' steps needed to reach a palindrome.
%H A065323 <a href="/index/Res#RAA">Index entries for sequences related to Reverse and Add!</a>
%t A065323 Select[Range[270000],Position[NestList[#+IntegerReverse[#]&,#,58],_?PalindromeQ] == {{59}}&] (* _Harvey P. Dale_, May 05 2018 *)
%Y A065323 A002113, A065198, A065199, A065318.
%K A065323 base,nonn
%O A065323 0,1
%A A065323 _Klaus Brockhaus_, Oct 30 2001