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 A171613 #4 Oct 15 2013 10:34:39
%S A171613 0,2,8,18,23,32,45,62,74,90,101,125,153,185,212,234,269,308,333,371,
%T A171613 404,450,500,545,594,638,695,747,803,854,909,977,1031,1107,1169,1235,
%U A171613 1314,1388,1457,1530,1607,1697,1782,1871,1955,2034,2126,2222,2313,2408,2507
%N A171613 a(n) = n^2 + sum of the digits of n^2.
%C A171613 Subsequence of A062028 (n + sum of the digits of n).
%t A171613 Table[n^2+Total[IntegerDigits[n^2]],{n,0,100}]
%Y A171613 Cf. A062028, A171614, A171615.
%K A171613 base,nonn
%O A171613 0,2
%A A171613 _Zak Seidov_, Dec 13 2009