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Decimal expansion of 4th root of 91.
1

%I #14 Nov 21 2023 18:08:42

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

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

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

%N Decimal expansion of 4th root of 91.

%H Ivan Panchenko, <a href="/A011082/b011082.txt">Table of n, a(n) for n = 1..1000</a>

%t RealDigits[Power[91, (4)^-1],10,120][[1]] (* _Harvey P. Dale_, Apr 12 2011 *)

%t RealDigits[Surd[91,4],10,120][[1]] (* _Harvey P. Dale_, Nov 21 2023 *)

%o (PARI) sqrtn(91,4) \\ _Charles R Greathouse IV_, Apr 16 2014

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_.