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 A168267 #2 Mar 30 2012 17:27:19 %S A168267 1,2,4,6,8,12,24,36,48,60,72,96,120,180,240,360,480,720,840,1080,1260, %T A168267 1440,1680,2160,2520,3360,4320,5040,7560,10080,15120,20160,25200, %U A168267 27720,30240,40320,45360,50400,55440,75600,83160,110880,151200,166320,221760 %N A168267 Range of values of A168266. %Y A168267 Includes A002182. Subsequence of A140999. %Y A168267 Cf. A168264, A168265. %K A168267 nonn %O A168267 1,2 %A A168267 _Matthew Vandermast_, Nov 23 2009