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Decimal expansion of 18th root of 19.
1

%I #10 Sep 06 2014 07:02:18

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

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

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

%N Decimal expansion of 18th root of 19.

%H Ivan Panchenko, <a href="/A011422/b011422.txt">Table of n, a(n) for n = 1..1000</a>

%t RealDigits[Power[19, (18)^-1],10,120][[1]] (* _Harvey P. Dale_, Dec 17 2011 *)

%K nonn,cons

%O 1,3

%A _N. J. A. Sloane_.