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 A005543 M4859 #23 Dec 26 2021 21:19:43 %S A005543 1,12,114,940,7568,61728,512996,4334884,37164700,322624804,2830973320, %T A005543 25074130996,223900666504,2013718244072 %N A005543 Number of n-step self-avoiding walks on f.c.c. lattice from (0,0,0) to (0,2,2). %D A005543 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A005543 D. S. McKenzie, <a href="http://dx.doi.org/10.1088/0305-4470/6/3/009">The end-to-end length distribution of self-avoiding walks</a>, J. Phys. A 6 (1973), 338-352. %H A005543 <a href="/index/Fa#fcc">Index entries for sequences related to f.c.c. lattice</a> %Y A005543 Cf. A003287, A003288, A005544, A005545, A005546, A005547, A005548. %K A005543 nonn,walk %O A005543 2,2 %A A005543 _N. J. A. Sloane_ %E A005543 More terms and title improved by _Sean A. Irvine_, Feb 15 2016 %E A005543 a(15) from _Bert Dobbelaere_, Jan 14 2019