A011291 Decimal expansion of 7th root of 11.

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

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• cons

Links

• Ivan Panchenko, Table of n, a(n) for n = 1..1000

Programs

Mathematica

RealDigits[11^(1/7), 10, 110][[1]] (* Alonso del Arte, Nov 22 2014 *)

PARI

default(realprecision, 110); sqrtn(11, 7) \\ Michel Marcus, Sep 04 2014