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 A162802 #2 Mar 30 2012 17:34:01 %S A162802 2,6,12,18,26,34,42,50,60,69,76,86,99,105,111,129,138,150,160,170,180, %T A162802 192,198,217,228,236,246,260,270,279,288,309,315,334,348,356,370,381, %U A162802 393,405,420,432,441,453,462,473,489,501,515,532,552,566,574,590,600 %N A162802 Bisection of A162800. %C A162802 Also, 2 together with the numbers A079424. %Y A162802 Cf. A079424, A162345, A162800, A162801. %K A162802 easy,nonn %O A162802 1,1 %A A162802 _Omar E. Pol_, Jul 16 2009