A011246 - OEIS

%I #11 Oct 04 2019 17:11:09

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

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

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

%N Decimal expansion of 7th root of 8.

%H Ivan Panchenko, <a href="/A011246/b011246.txt">Table of n, a(n) for n = 1..1000</a>

%t RealDigits[Surd[8,7],10,120][[1]] (* _Harvey P. Dale_, Oct 04 2019 *)

%o (PARI) sqrtn(8, 7) \\ _Michel Marcus_, Sep 04 2014

%K nonn,cons

%O 1,2

%A _N. J. A. Sloane_.