A010616 Decimal expansion of cube root of 45.

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

Offset

1,1

Comments

Equals sqrt(3*sqrt(5*sqrt(3*sqrt(5*sqrt(3*sqrt(5)...))))). - Zak Seidov, Dec 19 2009

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..5000

Example

3.556893304490062806006154622238911584978086914499436626266607499011003708058821...

Mathematica

RealDigits[N[45^(1/3), 100]][[1]] (* Vincenzo Librandi, Mar 27 2013 *)

Prog

(PARI) sqrtn(45, 3) \\ Charles R Greathouse IV, Apr 14 2014

Crossrefs

Cf. A010274 (continued fraction).

Sequence in context: A331859 A317587 A235647 * A296485 A055594 A276173

Adjacent sequences: A010613 A010614 A010615 * A010617 A010618 A010619

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved