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 A057702 #2 Mar 31 2012 13:50:36 %S A057702 92,94,96,110,112,114,152,154,156,188,190,192,212,214,216,230,232,234, %T A057702 278,280,282,344,346,348,374,376,378,380,382,384,572,574,576,698,700, %U A057702 702,764,766,768,824,826,828,830,832,834,842,844,846,1742,1744,1746,2168,2170,2172,2546,2548,2550,5948,5950,5952,7034,7036,7038 %N A057702 Even numbers not the sum of a pair of twin lucky numbers. %C A057702 Conjectured to be complete. %Y A057702 Cf. A000959, A007534. %K A057702 nonn,fini,full %O A057702 0,1 %A A057702 _Naohiro Nomoto_, Oct 23 2000