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 A020905 #8 Jun 05 2014 13:53:45 %S A020905 14,23,76,93,241,312,373,388,504,912,956,1117,1528,2088,2064,3564, %T A020905 3744,4092,6022,6816,8664,9664,13281,15632,17364,19199,19717,21183, %U A020905 21913,24630,24720,27429,31954,32517,35881,37784,37669,41947,49704,50868,55439,57313 %N A020905 Sum of n plus its prime factors associated with A020700. %Y A020905 Cf. A020700, A050703. %K A020905 easy,nonn %O A020905 1,1 %A A020905 _Enoch Haga_ %E A020905 More terms from _Michel Marcus_, Jun 05 2014