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 A183019 #5 Mar 30 2012 18:39:49 %S A183019 6,28,120,220,284,496,672,1184,1210,2620,2924,5020,5564,6232,6368, %T A183019 8128,10744,10856,12285,12496,14264,14288,14536,14595,15472,17296, %U A183019 18416,30240,32760,63020,66928,66992,67095,69615,71145,76084,79750,87633 %N A183019 Conjectured list of multisociable numbers. %Y A183019 Cf. A000396, A001065, A007691, A063990, A122726, A183013, A183016, A183022, A183029. %K A183019 nonn %O A183019 1,1 %A A183019 _William Rex Marshall_, Jan 08 2011