login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A040605 Continued fraction for sqrt(631). 0
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 (list; graph; refs; listen; history; text; internal format)
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);

CROSSREFS

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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 8 09:52 EST 2021. Contains 349594 sequences. (Running on oeis4.)