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 A114037 #5 Jul 23 2017 00:03:51 %S A114037 1,28,784,25283,808984,28946187,1025229212,39532257395,1509030960338 %N A114037 Number of games of Gothic chess after n plies plus number of games that terminate (i.e., mate) in fewer than n plies. %C A114037 Gothic chess is a variant played on a board with 80 squares. %H A114037 Gothic Chess Federation, <a href="http://www.GothicChess.com">Home Page</a> %H A114037 Gothic Chess Forum, <a href="http://s13.invisionfree.com/Gothic_Chess_Forum/index.php?showtopic=205">Source</a> %Y A114037 Cf. A006494. %K A114037 nonn %O A114037 0,2 %A A114037 _N. J. A. Sloane_, based on email from Ed Trice, Feb 01 2006