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 A256888 #15 Apr 30 2015 22:19:06 %S A256888 2,3,5,1,3,1,3,1,5,3,2,3,5,1,3,1,3,1,5,3,2,3,5,1,3,1,3,1,5,3,2,3,5,1, %T A256888 3,1,3,1,5,3,2,3,5,1,3,1,3,1,5,3,2,3,5,1,3,1,3,1,5,3,2,3,5,1,3,1,3,1, %U A256888 5,3,2,3,5,1,3,1,3,1,5,3,2,3,5,1,3,1,3,1,5,3 %N A256888 Terms of the continued fraction expansion of 1 + sqrt(64 / 37). %C A256888 The number sqrt(64/37) is of interest because "Lieb's square ice constant" is sqrt(64/27) and 27+37 = 64 and 27*37 = 999. Adding 1 to sqrt(64/37) creates a continued fraction with a cycle length of 10. %H A256888 Wikipedia, <a href="http://en.wikipedia.org/wiki/Lieb%27s_square_ice_constant">Lieb's square ice constant</a> %t A256888 ContinuedFraction[1 + Sqrt[64/37], 120] (* _Michael De Vlieger_, Apr 24 2015 *) %Y A256888 Cf. A118273. %K A256888 nonn,cofr %O A256888 1,1 %A A256888 _Derek V. Schmalenberger_, Apr 12 2015