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%I #18 Oct 26 2014 20:47:58
%S 1,7,2,0,2,0,9,8,9,5
%N Decimal expansion of Gaussian gravitational constant in the astronomical system of units.
%C A constant that appears in the form of Kepler's third law.
%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Gaussian_gravitational_constant">Gaussian gravitational constant</a>
%F sqrt(86400^2 * A070058 * (the solar mass) / A163103^3).
%F sqrt((2 * Pi / N(sid))^2 / (1 + 1 / A248569)), where N(sid) is the value for the sidereal year in mean solar days. - _Arkadiusz Wesolowski_, Oct 26 2014
%F Equals 2*Pi/A249281. - _Arkadiusz Wesolowski_, Oct 26 2014
%e k = 0.01720209895 A^(3/2) S^(-1/2) D^-1.
%Y Cf. A070058, A249281.
%K nonn,cons
%O -1,2
%A _Arkadiusz Wesolowski_, Oct 05 2014
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