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 A110543 #6 Feb 16 2025 08:32:58
%S A110543 9,2,2,7,4,5,9,5,0,6,8,0,6,3,0,6,0,5,1,4,3,8,8,0,4,8,2,3,4,5,7,5,5,5,
%T A110543 7,7,4,3,7,2,3,4,3,9,1,7,1,0,6,8,5,9,1,5,2,0,2,0,8,0,4,0,8,3,5,3,8,4,
%U A110543 9,0,5,8,6,5,1,9,7,5,7,8,2,7,5,8,8,3,7,1,1,6,9,7,3,7,5,9,7,7,4,4,8,1,7,0,8
%N A110543 Decimal expansion of Integral {x=1..2} gamma(x) dx.
%H A110543 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/GammaFunction.html">Gamma Function</a>.
%e A110543 0.9227459506806306051438804823457555774372343917106859152020804083...
%t A110543 RealDigits[ N[ Integrate[ Gamma[x], {x, 1, 2}], 128], 10, 128][[1]]
%Y A110543 Cf. A110544.
%K A110543 cons,nonn
%O A110543 0,1
%A A110543 _Robert G. Wilson v_, Jul 25 2005
%E A110543 Offset corrected by _R. J. Mathar_, Feb 05 2009