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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A041997 Denominators of continued fraction convergents to sqrt(521). 2
1, 1, 5, 6, 17, 23, 63, 527, 590, 2297, 7481, 9778, 85705, 181188, 266893, 714974, 981867, 4642442, 5624309, 252112038, 257736347, 1283057426, 1540793773, 4364644972, 5905438745, 16175522462, 135309618441, 151485140903, 589765041150, 1920780264353 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

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

MATHEMATICA

Denominator[Convergents[Sqrt[521], 40]] (* Vincenzo Librandi, Jan 12 2014 *)

CROSSREFS

Cf. A041996.

Sequence in context: A191144 A035595 A099571 * A041773 A041054 A297980

Adjacent sequences:  A041994 A041995 A041996 * A041998 A041999 A042000

KEYWORD

nonn,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Jan 12 2014

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 May 25 19:13 EDT 2019. Contains 323576 sequences. (Running on oeis4.)