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 A075937 #5 Feb 09 2021 11:49:49 %S A075937 0,127,1927,2040,6553,6630,7710,7777,10922,10965,11565,11602,13107, %T A075937 13132,13492,13515,19252,19275,19635,19660,21165,21202,21802,21845, %U A075937 24990,25057,26137,26214,30727,30840,32640,32767,98731,98772,99884 %N A075937 List of codewords in binary lexicode with Hamming distance 7 written as decimal numbers. %D A075937 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 A075937 Rémy Sigrist, <a href="/A075937/b075937.txt">Table of n, a(n) for n = 0..8191</a> %H A075937 Bob Jenkins, <a href="http://burtleburtle.net/bob/math/lexicode.html">Tables of Binary Lexicodes</a> %H A075937 Rémy Sigrist, <a href="/A075937/a075937.txt">C program for A075937</a> %H A075937 Ari Trachtenberg, <a href="http://ipsit.bu.edu/phdthesis_html/phdthesis_html.html">Error-Correcting Codes on Graphs: Lexicodes, Trellises and Factor Graphs</a> %o A075937 (C) See Links section. %Y A075937 Cf. A075928, A075929, A075930, A075938, A075939, A075940, A075931, A075943. %K A075937 nonn,base %O A075937 0,2 %A A075937 Bob Jenkins (bob_jenkins(AT)burtleburtle.net)