A040403 Continued fraction for sqrt(424).

20, 1, 1, 2, 4, 5, 1, 1, 1, 9, 1, 1, 1, 5, 4, 2, 1, 1, 40, 1, 1, 2, 4, 5, 1, 1, 1, 9, 1, 1, 1, 5, 4, 2, 1, 1, 40, 1, 1, 2, 4, 5, 1, 1, 1, 9, 1, 1, 1, 5, 4, 2, 1, 1, 40, 1, 1, 2, 4, 5, 1, 1, 1, 9, 1, 1, 1, 5, 4, 2, 1, 1, 40, 1, 1, 2, 4, 5, 1, 1, 1, 9, 1, 1, 1, 5, 4, 2, 1, 1, 40

Offset

0,1

Links

Table of n, a(n) for n=0..90.

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, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(424)), confrac);

Mathematica

ContinuedFraction[Sqrt[424], 100] (* Harvey P. Dale, Oct 16 2016 *)
(* Alternative: *)
PadRight[{20}, 120, {40, 1, 1, 2, 4, 5, 1, 1, 1, 9, 1, 1, 1, 5, 4, 2, 1, 1}] (* Harvey P. Dale, Oct 16 2016 *)

Crossrefs

Sequence in context: A040404 A040405 A040406 * A040402 A040401 A040400

Adjacent sequences: A040400 A040401 A040402 * A040404 A040405 A040406

Keyword

nonn,cofr,easy,changed

Author

N. J. A. Sloane

Status

approved