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 A271177 #18 Apr 02 2016 06:35:08 %S A271177 1,0,7,0,5,1,8,2,3,0,0,9,7,8,2,2,0,1,7,5,8,6,3,8,4,0,5,3,6,2,0,5,2,1, %T A271177 3,6,1,8,7,5,7,6,1,9,0,8,4,0,4,0,2,0,5,4,9,4,9,8,7,9,8,6,0,4,9,7,2,3, %U A271177 9,9,6,2,8,3,4,1,8,2,3,6,4,0,9,6,4,8,1,5,5,5,8,9,7,2,0,2 %N A271177 Decimal expansion of the logarithm of the generalized Glaisher-Kinkelin constant A(15) (negated). %C A271177 The logarithm of the fifteenth Bendersky constant. %H A271177 G. C. Greubel, <a href="/A271177/b271177.txt">Table of n, a(n) for n = 1..2001</a> %F A271177 log(A(15)) = (1/16)*HarmonicNumber(15)*Bernoulli(16) - RiemannZeta'(-15). %F A271177 log(A(15)) = (Bernoulli(16)/16)*(EulerGamma + log(2*Pi) - Zeta'(16)/Zeta(16)). %e A271177 -1.0705182300978220175863840536205... %t A271177 RealDigits[(BernoulliB[16]/16)*(EulerGamma + Log[2*Pi] - Zeta'[16]/Zeta[16]), 10, 100][[1]] %Y A271177 Cf. A266270, A266562. %K A271177 nonn,cons %O A271177 1,3 %A A271177 _G. C. Greubel_, Apr 01 2016