A040605 Continued fraction for sqrt(631).

25, 8, 2, 1, 4, 1, 9, 4, 2, 6, 1, 2, 1, 2, 1, 1, 1, 1, 4, 2, 2, 2, 1, 16, 25, 16, 1, 2, 2, 2, 4, 1, 1, 1, 1, 2, 1, 2, 1, 6, 2, 4, 9, 1, 4, 1, 2, 8, 50, 8, 2, 1, 4, 1, 9, 4, 2, 6, 1, 2, 1, 2, 1, 1, 1, 1, 4, 2, 2, 2, 1, 16, 25, 16, 1, 2, 2, 2, 4, 1, 1, 1, 1, 2, 1, 2, 1, 6, 2, 4

Offset

0,1

Links

Table of n, a(n) for n=0..89.

Index entries for continued fractions for constants

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

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(631)), confrac);

Mathematica

ContinuedFraction[Sqrt[631], 100] (* Paolo Xausa, Oct 27 2025 *)

Crossrefs

Cf. A042210, A042211 (convergents).

Sequence in context: A126837 A248583 A080203 * A307179 A065910 A096521

Adjacent sequences: A040602 A040603 A040604 * A040606 A040607 A040608

Keyword

nonn,cofr,easy

Author

N. J. A. Sloane

Status

approved