A011012 - OEIS

%I #11 Sep 01 2014 13:58:45

%S 1,9,6,7,9,8,9,6,7,1,2,6,5,4,3,0,4,1,8,5,3,9,2,2,7,2,0,4,2,8,1,5,2,3,

%T 4,5,7,7,7,3,0,9,8,0,8,9,9,3,0,7,9,9,6,0,2,8,0,6,1,6,0,0,9,1,5,3,8,5,

%U 5,0,6,6,3,9,2,5,0,8,6,0,0,0,8,7,0,3,6,3,0,0,9,5,6,3,6,4,9,0,5

%N Decimal expansion of 4th root of 15.

%H Ivan Panchenko, <a href="/A011012/b011012.txt">Table of n, a(n) for n = 1..1000</a>

%t RealDigits[Sqrt[Sqrt[15]],10,120][[1]] (* _Harvey P. Dale_, Oct 07 2012 *)

%o (PARI) sqrtn(15,4) \\ _Charles R Greathouse IV_, Apr 15 2014

%K nonn,cons

%O 1,2

%A _N. J. A. Sloane_.