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%I #19 Sep 08 2022 08:44:44
%S 4,1,7,4,6,8,9,0,9,3,3,1,7,5,3,9,8,0,6,4,8,8,0,3,2,9,6,5,8,6,8,1,1,7,
%T 5,9,3,4,2,5,5,8,2,2,1,8,0,6,6,5,2,4,0,8,4,3,1,1,0,5,7,1,5,9,2,4,5,6,
%U 5,1,6,7,4,8,0,4,2,2,4,1,2,0,6,3,4,2,2,3,6,6,8,2,3,8,6,5,5,6,0
%N Decimal expansion of sqrt(Pi*e)/7.
%H Ivan Panchenko, <a href="/A019651/b019651.txt">Table of n, a(n) for n = 0..1000</a>
%e 0.4174689093317539806488032965868117593425582218...
%t RealDigits[Sqrt[Pi*E]/7, 10, 20][[1]] (* _G. C. Greubel_, Jan 10 2017 *)
%o (PARI) sqrt(Pi*exp (1))/7 \\ _G. C. Greubel_, Jan 10 2017
%o (Magma) C<i> := ComplexField(); [Sqrt(Pi(C)*Exp(1))/7]; // _G. C. Greubel_, Nov 17 2017
%Y Cf. A019645.
%K nonn,cons
%O 0,1
%A _N. J. A. Sloane_