A040459 Continued fraction for sqrt(481).

21, 1, 13, 1, 1, 1, 4, 4, 1, 1, 1, 13, 1, 42, 1, 13, 1, 1, 1, 4, 4, 1, 1, 1, 13, 1, 42, 1, 13, 1, 1, 1, 4, 4, 1, 1, 1, 13, 1, 42, 1, 13, 1, 1, 1, 4, 4, 1, 1, 1, 13, 1, 42, 1, 13, 1, 1, 1, 4, 4, 1, 1, 1, 13, 1, 42, 1, 13, 1, 1, 1, 4, 4, 1, 1, 1, 13, 1, 42, 1, 13, 1, 1, 1

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

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(481)), confrac);

Mathematica

ContinuedFraction[Sqrt[481], 100] (* Paolo Xausa, Oct 17 2025 *)

Crossrefs

Cf. A041918, A041919 (convergents).

Sequence in context: A040457 A040458 A093192 * A040460 A040461 A260531

Adjacent sequences: A040456 A040457 A040458 * A040460 A040461 A040462

Keyword

nonn,cofr,easy,less

Author

N. J. A. Sloane

Status

approved