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%I #7 Aug 15 2015 01:59:09
%S 1,45,315,606375,7640325,18573630075,655383804075,38264331330225,
%T 916111865931136875,100955527625611283625,2139180694732706625,
%U 26851955023354986149625,1684402483265040315792015
%N Denominators of Pi-dependent part of even terms in the probability of obtaining an acute triangle by picking n points at random in the unit n-ball.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/BallTrianglePicking.html">Ball Triangle Picking</a>
%e -1/8+4/Pi^2, 33/70, 1/32+256/(45Pi^2), 1415/2002, 31/256+2048/(315Pi^2), 231161/277134, ...
%Y Cf. A093756, A093757, A093758, A093759, A093761.
%K nonn,frac
%O 2,2
%A _Eric W. Weisstein_, Apr 15 2004
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