A011194 - OEIS

%I #14 Feb 01 2025 14:43:24

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

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

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

%N Decimal expansion of 15th root of 4.

%H Ivan Panchenko, <a href="/A011194/b011194.txt">Table of n, a(n) for n = 1..1000</a>

%t RealDigits[Power[4, (15)^-1],10,120][[1]]  (* _Harvey P. Dale_, Apr 21 2011 *)

%t RealDigits[Surd[4,15],10,120][[1]] (* _Harvey P. Dale_, Feb 01 2025 *)

%o (PARI) sqrtn(4, 15) \\ _Michel Marcus_, Sep 04 2014

%K nonn,cons

%O 1,3

%A _N. J. A. Sloane_.