A040618 Continued fraction for sqrt(644).

25, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2, 50, 2, 1, 1, 1, 6, 1, 1, 1, 2

Offset

0,1

Links

Table of n, a(n) for n=0..89.

Index entries for continued fractions for constants

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(644)), confrac);

Mathematica

ContinuedFraction[Sqrt[644], 120] (* or *) PadRight[{25}, 120, {50, 2, 1, 1, 1, 6, 1, 1, 1, 2}] (* Harvey P. Dale, Jan 17 2016 *)

Prog

(PARI) default(realprecision, 100); contfrac(sqrt(644)) \\ Michel Marcus, Mar 26 2015

Crossrefs

Sequence in context: A040649 A104707 A353700 * A040619 A040617 A065781

Adjacent sequences: A040615 A040616 A040617 * A040619 A040620 A040621

Keyword

nonn,cofr,easy

Author

N. J. A. Sloane

Status

approved