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 A208924 #18 Nov 26 2020 22:15:56 %S A208924 4,8,32,192,128,1536,1088,64,15360,9728,512,184320,102912 %N A208924 Let L = A185064(n) be the n-th length for which a Golay sequence exists; a(n) = number of Golay sequences of length L. %H A208924 Dragomir Z. Dokovic, <a href="http://dx.doi.org/10.1016/S0012-365X(98)00034-X">Equivalence classes and representatives of Golay sequences</a>, Discrete Math. 189 (1998), no. 1-3, 79-93. MR1637705 (99j:94031). %H A208924 Matthew G. Parker, Kenneth G. Paterson, and Chintha Tellambura, <a href="https://doi.org/10.1002/0471219282.eot367">Golay Complementary Sequences</a>, in Wiley Encyclopedia of Telecommunications, John G. Proakis, ed., Wiley, 2003; <a href="https://www.isg.rhul.ac.uk/~kp/golaysurvey.pdf">alternate link</a>, January 19, 2004. See Table 1 p. 7. %F A208924 a(n) = A208925(n) + A208926(n). %Y A208924 Cf. A185064, A208925, A208926, A208927, A208928, A208929. %K A208924 nonn,more %O A208924 1,1 %A A208924 _N. J. A. Sloane_, Mar 03 2012 %E A208924 a(11)-a(13) from _Vincenzo Librandi_, Nov 26 2020