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%I #15 Mar 19 2017 22:38:26
%S 1,3,7,8,7,1,5,7,0,5,3,4,1,7,2,8,6,0,4,1,4,5,6,6,0,2,6,7,1,9,7,5,4,9,
%T 9,0,6,5,3,4,2,8,5,9,4,6,2,2,6,4,7,5,2,7,7,4,6,3,7,2,0,5,1,6,4,9,4,3,
%U 1,0,4,2,9,1,5,8,1,3,0,7,8,9,9,6,2,5,2,6,7,3,1,1,7,9,5,4,8,5,1
%N Decimal expansion of 9th root of 18.
%H Ivan Panchenko, <a href="/A011398/b011398.txt">Table of n, a(n) for n = 1..1000</a>
%e 1.37871570534172860414566...
%t RealDigits[18^(1/9), 10, 100][[1]] (* _Alonso del Arte_, Mar 18 2017 *)
%o (PARI) sqrtn(18,9) \\ _Charles R Greathouse IV_, Mar 19 2017
%K nonn,cons,easy
%O 1,2
%A _N. J. A. Sloane_
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