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A011261 Decimal expansion of 7th root of 9. 1

%I #10 Apr 15 2014 16:35:29

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

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

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

%N Decimal expansion of 7th root of 9.

%H Vincenzo Librandi, <a href="/A011261/b011261.txt">Table of n, a(n) for n = 1..5000</a>

%t RealDigits[N[9^(1/7), 100]][[1]] (* _Vincenzo Librandi_, Mar 22 2013 *)

%o (PARI) sqrtn(9,17) \\ _Charles R Greathouse IV_, Apr 15 2014

%K nonn,cons

%O 1,2

%A _N. J. A. Sloane_.

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)