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 A197829 #5 Mar 30 2012 18:57:53 %S A197829 4,3,6,8,9,4,8,9,1,5,2,3,0,2,8,1,1,6,2,1,5,5,5,6,8,3,4,2,4,2,4,4,2,0, %T A197829 9,9,7,8,6,8,8,9,9,1,4,9,9,5,4,9,7,1,5,0,9,1,9,2,6,4,0,6,1,2,6,7,8,3, %U A197829 5,9,4,2,3,1,8,1,3,1,3,8,7,1,3,8,6,1,4,7,5,0,9,0,7,5,8,0,5,3,7 %N A197829 Decimal expansion of least x>0 satisfying f(x)=m/2, where m is the maximal value of f(x)=(cos(x))^2+(sin(2*Pi*x))^2. %C A197829 For a discussion and guide to related sequences, see A197739. %e A197829 x=0.43689489152302811621555683424244209... %t A197829 (See the program at A197827.) %Y A197829 Cf. A197739, A197827. %K A197829 nonn,cons %O A197829 0,1 %A A197829 _Clark Kimberling_, Oct 19 2011