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 A348362 #16 May 20 2025 12:44:20 %S A348362 7,2,8,1,8,3,1,3,7,4,9,2,5,4,3,0,4,1,1,4,9,2,1,6,9,2,7,7,9,3,4,9,0,6, %T A348362 1,7,2,8,9,5,5,5,9,8,0,4,2,8,1,2,0,0,6,7,8,9,8,7,7,2,3,4,5,0,6,9,3,1, %U A348362 9,7,5,6,3,8,1,4,4,1,7,9,9,2,9,2 %N A348362 Decimal expansion of gamma^gamma, where gamma is the Euler-Mascheroni constant. %H A348362 Michael Ian Shamos, <a href="https://citeseerx.ist.psu.edu/pdf/ae33a269baba5e8b1038e719fb3209e8a00abec5">Shamos's catalog of the real numbers</a>, (2011). %e A348362 0.7281831374925430411492169277934906172895559804281200678987723450693... %p A348362 Digits := 100; evalf(gamma^gamma); %t A348362 RealDigits[EulerGamma^EulerGamma, 10, 100][[1]] %o A348362 (PARI) Euler^Euler %o A348362 (Magma) R:= RealField(100); EulerGamma(R)^EulerGamma(R); %Y A348362 Cf. A001620, A345066, A346589, A073004, A182547, A182470, A073018. %K A348362 nonn,cons %O A348362 0,1 %A A348362 _Christoph B. Kassir_, Oct 14 2021