A040623 - OEIS

A040623

Continued fraction for sqrt(649).

25, 2, 9, 1, 2, 3, 1, 1, 2, 1, 4, 1, 16, 6, 3, 4, 3, 6, 16, 1, 4, 1, 2, 1, 1, 3, 2, 1, 9, 2, 50, 2, 9, 1, 2, 3, 1, 1, 2, 1, 4, 1, 16, 6, 3, 4, 3, 6, 16, 1, 4, 1, 2, 1, 1, 3, 2, 1, 9, 2, 50, 2, 9, 1, 2, 3, 1, 1, 2, 1, 4, 1, 16, 6, 3, 4, 3, 6, 16, 1, 4, 1, 2, 1, 1, 3, 2, 1, 9, 2

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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, 1).

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(649)), confrac);

MATHEMATICA

ContinuedFraction[Sqrt[649], 120] (* or *) PadRight[{25}, 120, {50, 2, 9, 1, 2, 3, 1, 1, 2, 1, 4, 1, 16, 6, 3, 4, 3, 6, 16, 1, 4, 1, 2, 1, 1, 3, 2, 1, 9, 2}] (* Harvey P. Dale, May 01 2018 *)

CROSSREFS

Sequence in context: A040621 A006852 A040622 * A317470 A094582 A040624

Adjacent sequences: A040620 A040621 A040622 * A040624 A040625 A040626

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved