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Decimal expansion of cube root of 91.
1

%I #12 Dec 21 2024 17:09:26

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

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

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

%N Decimal expansion of cube root of 91.

%H Vincenzo Librandi, <a href="/A010661/b010661.txt">Table of n, a(n) for n = 1..5000</a>

%t RealDigits[N[91^(1/3), 100]][[1]] (* _Vincenzo Librandi_, Mar 31 2013 *)

%t RealDigits[CubeRoot[91],10,120][[1]] (* _Harvey P. Dale_, Dec 21 2024 *)

%o (PARI) sqrtn(91,3) \\ _Charles R Greathouse IV_, Apr 14 2014

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_.