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 A203131 #17 Apr 10 2024 15:56:48
%S A203131 9,4,0,6,5,5,8,5,8,2,5,6,7,7,1,6,3,4,3,8,4,0,8,4,2,4,1,8,8,2,3,6,8,3,
%T A203131 4,4,4,3,8,9,8,9,5,3,4,7,2,0,6,2,9,5,4,3,1,2,6,7,3,6,2,6,1,9,4,4,8,0,
%U A203131 8,7,5,9,1,5,6,2,5,3,3,2,2,5,4,6,1,6,7,4,2,0,3,6,5,3,4,1,4,6,4
%N A203131 Decimal expansion of (5/6)! = Gamma(11/6).
%H A203131 <a href="/index/Ga#gamma_function">Index to sequences related to the Gamma function</a>
%F A203131 Equals 5*A203145/6. - _R. J. Mathar_, Jan 15 2021
%F A203131 Equals Integral_{x=0..oo} exp(-x^(6/5)) dx. - _Ilya Gutkovskiy_, Apr 10 2024
%e A203131 .94065585825677163438408424188236834443898953472062954312673...
%t A203131 RealDigits[Gamma[11/6],10,120][[1]] (* _Harvey P. Dale_, Apr 29 2012 *)
%o A203131 (PARI) gamma(11/6) \\ _Charles R Greathouse IV_, Mar 25 2014
%Y A203131 Cf. A203145.
%K A203131 nonn,cons
%O A203131 0,1
%A A203131 _N. J. A. Sloane_, Dec 29 2011