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 A067036 #10 Jan 16 2020 13:17:58 %S A067036 1,2,3,4,5,6,7,8,9,10,12,14,16,18,20,21,24,27,30,32,36,40,45,50,54,60, %T A067036 63,70,72,80,81,90,100,108,120,126,140,144,160,162,180,200,210,216, %U A067036 240,243,270,300,320,324,360,400,405,450,500,540,600,630,700,720,800,810 %N A067036 Records for the number of integers k such that an integer is of the form k + reverse(k). %C A067036 RECORDS transform of A067032. A067035 gives the corresponding integers at which these records are attained. %H A067036 Giovanni Resta, <a href="/A067036/b067036.txt">Table of n, a(n) for n = 1..125</a> %H A067036 N. J. A. Sloane, <a href="/transforms.txt">Transforms</a> %H A067036 <a href="/index/Res#RAA">Index entries for sequences related to Reverse and Add!</a> %e A067036 3 is a record since there is an integer n (viz. 33, cf. A067032) such that for three integers k we have n = k + reverse(k) and for m < n there are at most two integers j such that m = j + reverse(j). %Y A067036 Cf. A067030, A067031, A067032, A067033, A067034, A067035. %K A067036 nonn,base %O A067036 1,2 %A A067036 _Klaus Brockhaus_, Dec 29 2001 %E A067036 Offset set to 1 by _Giovanni Resta_, Jan 16 2020