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%I #4 Nov 17 2024 07:12:16
%S 9,3,1,8,7,8,2,2,9,5,3,5,7,5,8,7,3,3,6,2,3,2,8,0,5,9,9,5,3,5,2,4,9,6,
%T 6,8,3,9,0,9,4,8,7,4,0,8,2,2,4,7,8,5,0,6,7,4,8,1,6,4,7,2,0,7,2,0,2,7,
%U 6,2,0,2,3,6,7,8,7,1,3,0,6,0,6,3,8,9,0,6,5,6,8,4,9,7,1,7,1,3,1,4
%N Decimal expansion of e^(-Pi^2/(6*log(2))).
%D Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 1.8, p. 61.
%F Equals e^(-zeta(2)/log(2)).
%e 0.093187822953575873362328059953524966839094874082...
%t RealDigits[E^(-Pi^2/(6Log[2])),10,100][[1]]
%Y Cf. A378101 (inverse).
%Y Cf. A001113, A002162, A002388, A013661.
%K nonn,cons
%O -1,1
%A _Stefano Spezia_, Nov 16 2024