%I
%S 1,3,1,6,0,7,4,0,1,2,9,5,2,4,9,2,4,6,0,8,1,9,2,1,8,9,0,1,7,9,6,9,9,9,
%T 0,5,5,1,6,0,0,6,8,5,9,0,2,0,5,8,2,2,1,7,6,7,3,1,9,2,2,6,5,8,5,9,5,8,
%U 6,6,7,9,5,1,9,7,3,0,2,1,3,3,0,5,0,7,4,3,1,5,0,2,4,6,6,0,1,9,3
%N Decimal expansion of 4th root of 3.
%C Also 8th root of 9.  _Alonso del Arte_, Dec 06 2011
%C The 4th root r(4) of the expected value E(x^4) for a normal distribution with zero mean and standard deviation 1. See A289090 for more details.  _Stanislav Sykora_, Jul 26 2017
%H Vincenzo Librandi, <a href="/A011002/b011002.txt">Table of n, a(n) for n = 1..5000</a>
%e 1.3160740129524924608192189...
%t RealDigits[3^(1/4), 10, 100][[1]]
%o (PARI) sqrtn(3,4) \\ _Charles R Greathouse IV_, Apr 14 2014
%Y Cf. A179615, continued fraction.
%Y Cf. A076668, A011350, A289090, A289091.
%K nonn,cons
%O 1,2
%A _N. J. A. Sloane_
