A040620 Continued fraction for sqrt(646).

25, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2, 50, 2, 2, 2

Offset

0,1

Links

Table of n, a(n) for n=0..83.

Index entries for continued fractions for constants

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

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(646)), confrac);

Mathematica

ContinuedFraction[Sqrt[646], 100] (* or *) PadRight[{25}, 100, {50, 2, 2, 2}] (* Harvey P. Dale, Jun 30 2022 *)

Crossrefs

Sequence in context: A040617 A065781 A040616 * A040621 A006852 A040622

Adjacent sequences: A040617 A040618 A040619 * A040621 A040622 A040623

Keyword

nonn,cofr,easy

Author

N. J. A. Sloane.

Status

approved