%I #11 May 05 2021 13:48:39
%S 6,0,5,8,2,9,5,8,6,1,8,8,2,6,8,0,2,0,9,9,0,9,3,8,7,3,1,1,5,7,0,7,2,7,
%T 5,9,9,0,0,4,6,9,2,6,6,5,6,6,5,4,9,0,8,2,7,9,3,2,1,8,0,7,5,2,5,0,9,4,
%U 4,6,7,2,7,0,8,5,3,7,6,7,2,0,3,0,3,1,7,6,1,4,1,7,3,7,2,2,1,3,3,2,2,7,8,5,8,5,0,8
%N Decimal expansion of -(1 + (5/9)^(1/3)*((9+4*sqrt(6))^(1/3) - (4*sqrt(6)-9)^(1/3)))/4 (negated).
%C Abscissa of the minimum of 1+x+x^2+x^3+x^4.
%H Aaron Hendrickson and Claude Leibovici, <a href="https://arxiv.org/abs/2105.00135">On the minimum of 1+x+..+x^(2n)</a>, arXiv:2105.00135 [math.HO], 2021.
%e -0.605829586188268020990938731157
%o (PARI) -(1 + sqrtn(5/9, 3)*(sqrtn(9+4*sqrt(6), 3) - sqrtn(4*sqrt(6)-9, 3)))/4
%K cons,nonn
%O 0,1
%A _Michel Marcus_, May 05 2021
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