%I #11 Aug 25 2020 19:57:42

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

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

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

%N Decimal expansion of 9th root of 5.

%H Ivan Panchenko, <a href="/A011203/b011203.txt">Table of n, a(n) for n = 1..1000</a>

%t RealDigits[Surd[5,9],10,120][[1]] (* _Harvey P. Dale_, Aug 25 2020 *)

%o (PARI) sqrtn(5, 9) \\ _Michel Marcus_, Sep 04 2014

%K nonn,cons

%O 1,3

%A _N. J. A. Sloane_.