A040436 Continued fraction for sqrt(458).

21, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2, 42, 2, 2

Offset

0,1

Links

Table of n, a(n) for n=0..80.

Index entries for continued fractions for constants

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

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(458)), confrac);

Mathematica

ContinuedFraction[Sqrt[458], 100] (* or *)
PadRight[{21}, 100, {42, 2, 2}] (* Paolo Xausa, Oct 15 2025 *)

Crossrefs

Cf. A041872, A041873 (convergents).

Sequence in context: A040435 A040434 A040437 * A040438 A040439 A174429

Adjacent sequences: A040433 A040434 A040435 * A040437 A040438 A040439

Keyword

nonn,cofr,easy,less

Author

N. J. A. Sloane

Status

approved