A040949 Continued fraction for sqrt(981).

31, 3, 8, 1, 1, 1, 1, 1, 1, 2, 1, 1, 15, 12, 2, 6, 2, 12, 15, 1, 1, 2, 1, 1, 1, 1, 1, 1, 8, 3, 62, 3, 8, 1, 1, 1, 1, 1, 1, 2, 1, 1, 15, 12, 2, 6, 2, 12, 15, 1, 1, 2, 1, 1, 1, 1, 1, 1, 8, 3, 62, 3, 8, 1, 1, 1, 1, 1, 1, 2, 1, 1, 15, 12, 2, 6, 2, 12, 15, 1, 1, 2, 1, 1, 1, 1, 1

Offset

0,1

Links

Table of n, a(n) for n=0..86.

Index entries for continued fractions for constants

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

Maple

with(numtheory): Digits := 300: convert(evalf(sqrt(981)), confrac);

Mathematica

ContinuedFraction[Sqrt[981], 100] (* Paolo Xausa, Nov 14 2025 *)

Crossrefs

Cf. A042898, A042899 (convergents).

Sequence in context: A040947 A040948 A070656 * A050101 A107811 A109837

Adjacent sequences: A040946 A040947 A040948 * A040950 A040951 A040952

Keyword

nonn,cofr,easy

Author

N. J. A. Sloane

Status

approved