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A078756 Decimal expansion of -x, where x is the unique nonzero real solution to Sum_{p prime} x^p = 0.

%I A078756 #16 Aug 19 2025 17:59:37
%S A078756 6,2,9,2,3,3,2,1,3,1,3,8,6,0,7,5,8,7,7,8,4,4,5,8,2,2,0,3,3,2,4,6,9,6,
%T A078756 3,6,7,9,4,4,2,2,8,0,6,1,5,9,2,1,7,1,0,4,6,4,1,8,7,7,4,0,5,2,2,1,6,1,
%U A078756 4,5,2,0,9,3,6,5,7,0,2,0,4,2,4,9,6,5,6,2,7,5,2,6,2,3,7,3,6,5,2,1,9,5,3,1
%N A078756 Decimal expansion of -x, where x is the unique nonzero real solution to Sum_{p prime} x^p = 0.
%H A078756 Jon Perry, <a href="http://www.users.globalnet.co.uk/~perry/maths/rootsofx^p/rootsofx^p.htm">Roots of x^p</a> [broken link]
%e A078756 -0.6292332131386075877...
%o A078756 (PARI) default(realprecision, 500); solve(x=-1,-0.5,sum(k=1,1000,x^prime(k)))
%Y A078756 Cf. A079888 (continued fraction expansion).
%K A078756 nonn,cons
%O A078756 0,1
%A A078756 _Jon Perry_, Jan 08 2003
%E A078756 Edited by _Benoit Cloitre_, Jan 16 2003