A011355 - OEIS

%I #27 Sep 08 2022 08:44:37

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

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

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

%N Decimal expansion of 11th root of 15.

%H Ivan Panchenko, <a href="/A011355/b011355.txt">Table of n, a(n) for n = 1..1000</a>

%e 1.2791379595124009705828534941917729779...

%t RealDigits[15^(1/11), 10, 105][[1]] (* _Alonso del Arte_, Feb 15 2015 *)

%o (PARI) sqrtn(15,11) \\ _Edward Jiang_, Sep 05 2014

%o (Magma) 15^(1/11); // _Vincenzo Librandi_, Feb 16 2015

%K nonn,cons,easy

%O 1,2

%A _N. J. A. Sloane_