A011016 Decimal expansion of 4th root of 20.

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

Offset

1,1

Links

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

Example

2.114742526881128239070074...

Mathematica

RealDigits[20^(1/4), 10, 100][[1]] (* Alonso del Arte, Feb 20 2015 *)

Prog

(PARI) sqrtn(20, 4) \\ Charles R Greathouse IV, Apr 15 2014

Crossrefs

Sequence in context: A141036 A294947 A265232 * A096540 A277081 A111569

Adjacent sequences: A011013 A011014 A011015 * A011017 A011018 A011019

Keyword

nonn,cons,easy

Author

N. J. A. Sloane.

Status

approved