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 A197835 #5 Mar 30 2012 18:57:53 %S A197835 3,7,0,4,4,9,4,4,4,1,4,8,2,7,9,8,5,5,1,4,3,8,9,5,5,1,3,0,6,3,6,4,4,2, %T A197835 7,7,7,7,3,3,3,5,9,4,6,2,6,7,4,6,8,3,6,5,1,4,3,0,8,1,8,1,7,8,4,3,4,4, %U A197835 4,4,6,0,1,2,4,0,8,0,8,2,3,6,2,5,7,6,5,5,7,3,5,5,0,9,0,9,9,9,4 %N A197835 Decimal expansion of least x>0 satisfying f(x)=m/2, where m is the maximal value of f(x)=(cos(x))^2+(sin(3*Pi*x))^2. %C A197835 For a discussion and guide to related sequences, see A197739. %e A197835 x=0.37044944414827985514389551306364427777... %t A197835 (See the program at A197833.) %Y A197835 Cf. A197739, A197833. %K A197835 nonn,cons %O A197835 0,1 %A A197835 _Clark Kimberling_, Oct 19 2011