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 A066036 #4 Mar 10 2016 18:36:25 %S A066036 0,13,1,2,1,2,1,74,1,10,1,9,2,1,3,1,4,1,6,1,1,2,84,1,108,1,20,22,2,2, %T A066036 1,2,2,1,7,1,66,2,1,1,2,5,1,1,2,1,1,59,1,2,1,5,19,3,3,1,5,4,4,1,1,4,2, %U A066036 32 %N A066036 Continued fraction expansion of StieltjesGamma[1]. %e A066036 StieltjesGamma[1] = -0.07281584548367672486058637587490131913773633833433... %t A066036 ContinuedFraction[Abs@StieltjesGamma[n]~N~100, 64] %o A066036 (PARI) contfrac(intnum(x=0, oo, (1/tanh(Pi*x)-1)*(x*log(1+x^2)-2*atan(x))/(2*(1+x^2)))) \\ _Charles R Greathouse IV_, Mar 10 2016 %Y A066036 Cf. A002852, A066034, A066035. %K A066036 nonn,cofr %O A066036 0,2 %A A066036 _Wouter Meeussen_, Dec 12 2001