A040423 Continued fraction for sqrt(445).

21, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10, 1, 1, 10, 42, 10

Offset

0,1

Links

Table of n, a(n) for n=0..71.

Index entries for continued fractions for constants

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

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(445)), confrac);

Mathematica

ContinuedFraction[Sqrt[445], 100] (* or *)
PadRight[{21}, 100, {42, 10, 1, 1, 10}] (* Paolo Xausa, Oct 13 2025 *)

Crossrefs

Cf. A041846, A041847 (convergents).

Sequence in context: A380074 A146375 A371096 * A318648 A389418 A033341

Adjacent sequences: A040420 A040421 A040422 * A040424 A040425 A040426

Keyword

nonn,cofr,easy,less

Author

N. J. A. Sloane

Status

approved