A011431 - OEIS

%I #11 Feb 20 2015 16:33:20

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

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

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

%N Decimal expansion of 12th root of 20.

%H Ivan Panchenko, <a href="/A011431/b011431.txt">Table of n, a(n) for n = 1..1000</a>

%e 1.283568842112516262862665945...

%t RealDigits[20^(1/12), 10, 100][[1]] (* _Alonso del Arte_, Feb 20 2015 *)

%K nonn,cons,easy

%O 1,2

%A _N. J. A. Sloane_.