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 A080932 #3 Mar 31 2012 10:29:02 %S A080932 26,33,50,55,68,93,94,98,107,108,109,115,122,138,144,150,155,163,178, %T A080932 181,182,183,185,186,193,196,200,202,204,208,210,212,223,227,232,235, %U A080932 239,242,245,250,253,257,263,264,268 %N A080932 Non-occurring pairwise differences between the elements of the Mian-Chowla sequence variant A058335. %D A080932 See under A005282. %H A080932 Hugo Pfoertner, <a href="http://www.randomwalk.de/sequences/a080200.txt">FORTRAN program to create the Mian-Chowla sequence</a> %o A080932 FORTRAN program available at link. Setting of initial terms has to be modified as indicated in the comment. %Y A080932 Cf. A058335, A005282, A080200, A080201, A080931. %K A080932 more,nonn %O A080932 1,1 %A A080932 _Hugo Pfoertner_, Feb 24 2003