A011090 - OEIS

%I #16 Dec 27 2021 22:00:41

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

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

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

%N Decimal expansion of 4th root of 99.

%H Vincenzo Librandi, <a href="/A011090/b011090.txt">Table of n, a(n) for n = 1..1000</a>

%t RealDigits[N[99^(1/4),200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Jan 24 2012 *)

%o (PARI) sqrtn(99,4) \\ _Charles R Greathouse IV_, Apr 15 2014

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_