A019652 - OEIS

%I #21 Sep 08 2022 08:44:44

%S 3,6,5,2,8,5,2,9,5,6,6,5,2,8,4,7,3,3,0,6,7,7,0,2,8,8,4,5,1,3,4,6,0,2,

%T 8,9,4,2,4,7,3,8,4,4,4,0,8,0,8,2,0,8,5,7,3,7,7,2,1,7,5,0,1,4,3,3,9,9,

%U 4,5,2,1,5,4,5,3,6,9,6,1,0,5,5,5,4,9,4,5,7,0,9,7,0,8,8,2,3,6,5

%N Decimal expansion of sqrt(Pi*e)/8.

%H Ivan Panchenko, <a href="/A019652/b019652.txt">Table of n, a(n) for n = 0..1000</a>

%t RealDigits[Sqrt[Pi*E]/8,10,120][[1]] (* _Harvey P. Dale_, Jul 25 2011 *)

%o (PARI) sqrt(Pi*exp(1))/8 \\ _G. C. Greubel_, Jan 10 2017

%o (Magma) C<i> := ComplexField(); [Sqrt(Pi(C)*Exp(1))/8]; // _G. C. Greubel_, Nov 06 2017

%Y Cf. A019645.

%K nonn,cons

%O 0,1

%A _N. J. A. Sloane_