%I #19 Sep 08 2022 08:44:44
%S 9,7,4,0,9,4,1,2,1,7,7,4,0,9,2,6,2,1,5,1,3,8,7,4,3,5,8,7,0,2,5,6,0,7,
%T 7,1,7,9,9,3,0,2,5,1,7,5,4,8,8,5,5,6,1,9,6,7,2,5,8,0,0,0,3,8,2,3,9,8,
%U 5,3,9,0,7,8,7,6,5,2,2,9,4,8,1,4,6,5,2,1,8,9,2,5,5,6,8,6,3,0,8
%N Decimal expansion of sqrt(Pi*e)/3.
%H Ivan Panchenko, <a href="/A019647/b019647.txt">Table of n, a(n) for n = 0..1000</a>
%e 0.9740941217740926215138743587025607717993...
%t RealDigits[Sqrt[Pi*E]/3, 10, 20][[1]] (* _G. C. Greubel_, Jan 10 2017 *)
%o (PARI) sqrt(Pi*exp(1))/3 \\ _G. C. Greubel_, Jan 10 2017
%o (Magma) C<i> := ComplexField(); [Sqrt(Pi(C)*Exp(1))/3]; // _G. C. Greubel_, Nov 17 2017
%Y Cf. A019645.
%K nonn,cons
%O 0,1
%A _N. J. A. Sloane_