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 A075970 #1 May 16 2003 03:00:00 %S A075970 0,262143,133956095,134217216,4164689439,4164936160,4290781152, %T A075970 4291026975,30480819815,30481029528,30588037016,30588246119, %U A075970 33838626936,33838827399,33941125511,33941325432,108067596971 %N A075970 List of codewords in binary lexicode with Hamming distance 18 written as decimal numbers. %D A075970 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 A075970 Bob Jenkins, <a href="http://burtleburtle.net/bob/math/lexicode.html">Tables of Binary Lexicodes</a> %H A075970 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 A075970 Cf. A075928, A075929, A075930, A075971, A075972, A075967, A075964, A075976. %K A075970 nonn %O A075970 0,2 %A A075970 Bob Jenkins (bob_jenkins(AT)burtleburtle.net)