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 A066016 #18 Dec 13 2019 05:19:30 %S A066016 1,1,1,2,1,2,3,4,1,2,2,2,2,3,3,4,4,4,3,4,5,6,7,8 %N A066016 Highest minimal Hamming distance of any Type 4^Z self-dual code of length n over Z/4Z. %H A066016 S. T. Dougherty, M. Harada and P. Solé, <a href="http://academic.uofs.edu/faculty/Doughertys1/publ.htm">Shadow Codes over Z_4</a>, Finite Fields Applic., 7 (2001), 507-529. %H A066016 P. Gaborit, <a href="http://www.unilim.fr/pages_perso/philippe.gaborit/SD/">Tables of Self-Dual Codes</a> %H A066016 W. C. Huffman, <a href="https://doi.org/10.1016/j.ffa.2005.05.012">On the classification and enumeration of self-dual codes</a>, Finite Fields Applic., 11 (2005), 451-490. %H A066016 G. Nebe, E. M. Rains and N. J. A. Sloane, <a href="http://neilsloane.com/doc/cliff2.html">Self-Dual Codes and Invariant Theory</a>, Springer, Berlin, 2006. %H A066016 E. M. Rains and N. J. A. Sloane, Self-dual codes, pp. 177-294 of Handbook of Coding Theory, Elsevier, 1998; (<a href="http://neilsloane.com/doc/self.txt">Abstract</a>, <a href="http://neilsloane.com/doc/self.pdf">pdf</a>, <a href="http://neilsloane.com/doc/self.ps">ps</a>). %Y A066016 Cf. A105674, A105675, A105676, A105677, A105678, A016729, A105681, A105682. %Y A066016 Cf. A066017 for number of codes. See also A066012-A066017, A098068. %K A066016 nonn,more %O A066016 1,4 %A A066016 _N. J. A. Sloane_, Dec 12 2001; revised May 06 2005