login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A041936 Numerators of continued fraction convergents to sqrt(491). 2
22, 133, 421, 1817, 14957, 16774, 31731, 48505, 128741, 177246, 305987, 6602973, 6908960, 13511933, 33932826, 47444759, 81377585, 128822344, 1111956337, 4576647692, 14841899413, 93628044170 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

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, 187256088340, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

MATHEMATICA

Numerator[Convergents[Sqrt[491], 30]] (* Vincenzo Librandi, Nov 12 2013 *)

CROSSREFS

Cf. A041937.

Sequence in context: A299520 A003778 A254698 * A254699 A183909 A263481

Adjacent sequences:  A041933 A041934 A041935 * A041937 A041938 A041939

KEYWORD

nonn,cofr,frac,easy,less

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 September 16 06:48 EDT 2019. Contains 327090 sequences. (Running on oeis4.)