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Decimal expansion of 7th root of 16.
2

%I #17 Jan 04 2015 03:39:41

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

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

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

%N Decimal expansion of 7th root of 16.

%H Ivan Panchenko, <a href="/A011366/b011366.txt">Table of n, a(n) for n = 1..1000</a>

%e 1.485994289136948...

%t RealDigits[16^(1/7), 10, 128][[1]] (* _Alonso del Arte_, Jan 03 2015 *)

%o (PARI) sqrtn(16,7) \\ _Edward Jiang_, Sep 05 2014

%K nonn,cons

%O 1,2

%A _N. J. A. Sloane_