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 A255511 #9 Apr 20 2016 06:41:48
%S A255511 4,1,1,3,7,4,0,5,5,2,0,1,5,3,3,8,1,2,3,0,5,2,4,5,3,3,4,0,0,9,0,3,6,8,
%T A255511 1,3,6,3,9,5,7,6,3,8,1,5,1,9,4,7,7,1,5,8,9,6,5,8,1,4,0,4,6,3,0,8,9,2,
%U A255511 2,4,5,4,0,6,0,1,1,4,8,1,3,0,0,8,7,7,9,8,9,6,1,4,7,9,4,3,0,0,4,4,8,2,9,6,8
%N A255511 Decimal expansion of a constant related to A255358.
%F A255511 Equals limit n->infinity (Product_{k=0..n} (k^3)!) / (n^(29/40 + 3*n/2 + 3*n^2/4 + 3*n^3/2 + 3*n^4/4) * (2*Pi)^(n/2) / exp(n*(n+2)*(12 - 6*n + 7*n^2)/16)).
%F A255511 Equals (2*Pi)^(3/4) * exp(-11/240 - 3*Zeta'(-3)) * Product_{n>=1} ((n^3)!/stirling(n^3)), where stirling(n^3) = sqrt(2*Pi) * n^(3*n^3 + 3/2) / exp(n^3) is the Stirling approximation of (n^3)! and Zeta'(-3) = A259068. - _Vaclav Kotesovec_, Apr 20 2016
%e A255511 4.113740552015338123052453340090368136395763815194771589658140463089224...
%Y A255511 Cf. A255358, A255504, A255438, A255439.
%Y A255511 Cf. A074962, A243262, A243263, A243264, A243265.
%K A255511 nonn,cons
%O A255511 1,1
%A A255511 _Vaclav Kotesovec_, Feb 24 2015