A011092 - OEIS

%I #14 Sep 28 2014 16:10:02

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

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

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

%N Decimal expansion of 5th root of 7.

%H Ivan Panchenko, <a href="/A011092/b011092.txt">Table of n, a(n) for n = 1..1000</a>

%e 1.475773161594552...

%t RealDigits[7^(1/5), 10, 105][[1]] (* _Alonso del Arte_, Sep 28 2014 *)

%o (PARI) sqrtn(7,5) \\ _Charles R Greathouse IV_, Apr 16 2014

%K nonn,cons,easy

%O 1,2

%A _N. J. A. Sloane_.