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 A075948 #1 May 16 2003 03:00:00 %S A075948 511,7711,26215,43691,54613,77013,143153,184230,202940,276813,345179, %T A075948 480029,544139,761113,1072338,1359202,1694281,2144108,2517759,2795038, %U A075948 4010901,4242830,4993784,5477626,7987334,8483793,9235006 %N A075948 Positions of check bits in code in A075946. %D A075948 J. H. Conway and N. J. A. Sloane, Lexicographic codes: error-correcting codes from game theory, IEEE Transactions on Information Theory, 32:337-348, 1986. %H A075948 Bob Jenkins, <a href="http://burtleburtle.net/bob/math/lexicode.html">Tables of Binary Lexicodes</a> %H A075948 Ari Trachtenberg, <a href="http://ipsit.bu.edu/phdthesis_html/phdthesis_html.html">Error-Correcting Codes on Graphs: Lexicodes, Trellises and Factor Graphs</a> %Y A075948 Cf. A075928, A075929, A075930, A075946, A075947, A075945, A075942, A075954. %K A075948 nonn %O A075948 0,1 %A A075948 Bob Jenkins (bob_jenkins(AT)burtleburtle.net)