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 A168015 #11 Jul 06 2016 00:09:34
%S A168015 1,1,4,6,13,12,29,22,46,48,72,67,137,114,177,221,295,314,475,509,727,
%T A168015 855,1068,1278,1743,2008,2514,3091,3858,4594,5814,6873,8509,10242,
%U A168015 12412,14988,18265,21674,26129,31302,37618,44624,53468,63304,75395,89359
%N A168015 a(n) = A000041(n) + n*A032741(n).
%H A168015 G. C. Greubel, <a href="/A168015/b168015.txt">Table of n, a(n) for n = 0..1000</a>
%t A168015 Table[PartitionsP[n] + n*(DivisorSigma[0, n] - 1), {n, 0, 50}] (* _G. C. Greubel_, Jul 05 2016 *)
%o A168015 (PARI) a(n) = if (n, numbpart(n) + n*(numdiv(n)-1), numbpart(0)); \\ _Michel Marcus_, Jul 06 2016
%Y A168015 Cf. A000005, A032741, A000041, A168014, A168020, A168021.
%K A168015 easy,nonn
%O A168015 0,3
%A A168015 _Omar E. Pol_, Nov 20 2009
%E A168015 a(14)-a(46) from _Vincenzo Librandi_, May 26 2010