A011372 - OEIS

%I #18 Jan 07 2015 05:38:30

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

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

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

%N Decimal expansion of 13th root of 16.

%H Ivan Panchenko, <a href="/A011372/b011372.txt">Table of n, a(n) for n = 1..1000</a>

%e 1.2377262853054280476370620389643479872...

%t RealDigits[16^(1/13), 10, 128][[1]] (* _Alonso del Arte_, Jan 04 2015 *)

%o (PARI) sqrtn(16, 13) \\ _Michel Marcus_, Jan 06 2015

%K nonn,cons

%O 1,2

%A _N. J. A. Sloane_

%E Last digit corrected by _Ivan Panchenko_, Sep 06 2014