A011426 Decimal expansion of 7th root of 20.

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

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• cons
• easy

Examples

			1.53412740463439098127783512729...
		

Links

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

Programs

Mathematica

RealDigits[20^(1/7), 10, 100][[1]] (* Alonso del Arte, Feb 20 2015 *)

Extensions

Last digit corrected by Ivan Panchenko, Sep 06 2014