A011105 Decimal expansion of 5th root of 20.

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

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• cons
• easy

Examples

			1.8205642030260802643794210547...
		

Links

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

Programs

Mathematica

RealDigits[20^(1/5), 10, 100][[1]] (* Alonso del Arte, Feb 20 2015 *)

PARI

sqrtn(20,5) \\ Charles R Greathouse IV, Apr 16 2014