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 A075939 #1 May 16 2003 03:00:00 %S A075939 63,455,729,874,948,1259,1393,1437,1660,1678,1831,2002,14343,22553, %T A075939 26666,28724,38955,43057,45085,51260,53262,57383,63506,71873,76098, %U A075939 78212,84547,86683,90923,97268,101446,103596,107829,114136,116281 %N A075939 Positions of check bits in code in A075937. %D A075939 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 A075939 Bob Jenkins, <a href="http://burtleburtle.net/bob/math/lexicode.html">Tables of Binary Lexicodes</a> %H A075939 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 A075939 Cf. A075928, A075929, A075930, A075937, A075938, A075942, A075933, A075945. %K A075939 nonn %O A075939 0,1 %A A075939 Bob Jenkins (bob_jenkins(AT)burtleburtle.net)