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%I #14 Aug 01 2020 11:34:47
%S 1,0,5,4,7,6,6,0,7,6,4,8,1,6,4,6,6,7,3,6,7,9,1,9,0,9,5,7,8,2,6,7,2,9,
%T 6,7,4,8,2,0,2,8,5,6,9,9,2,0,1,6,9,0,4,0,8,5,6,8,5,6,2,8,8,9,6,8,6,4,
%U 3,4,3,2,7,6,4,6,9,2,0,8,1,9,1,6,4,7,6,9,8,8,5,4,7,8,7,2,4,2,3
%N Decimal expansion of 13th root of 2.
%H Vincenzo Librandi, <a href="/A010775/b010775.txt">Table of n, a(n) for n = 1..5000</a>
%F Equals Product_{k>=0} (1 + (-1)^k/(13*k + 12)). - _Amiram Eldar_, Aug 01 2020
%t RealDigits[N[2^(1/13), 100]][[1]] (* _Vincenzo Librandi_, Apr 02 2013 *)
%o (PARI) sqrtn(2,13) \\ _Charles R Greathouse IV_, Apr 15 2014
%K nonn,cons
%O 1,3
%A _N. J. A. Sloane_.
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