The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A042295 Denominators of continued fraction convergents to sqrt(673). 2
1, 1, 17, 52, 277, 606, 2095, 2701, 4796, 31477, 36273, 212842, 249115, 461957, 711072, 1173029, 1884101, 3057130, 4941231, 7998361, 44933036, 52931397, 362521418, 415452815, 777974233, 2749375514, 6276725261, 34133001819, 108675730718, 1772944693307 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
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, 97626910587864, 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).
FORMULA
a(n) = 97626910587864*a(n-31) + a(n-62) for n>61. - Vincenzo Librandi, Jan 19 2014
MATHEMATICA
Denominator[Convergents[Sqrt[673], 30]] (* Vincenzo Librandi, Jan 19 2014 *)
CROSSREFS
Cf. A042294.
Sequence in context: A195666 A041562 A113915 * A041564 A286211 A213997
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Vincenzo Librandi, Jan 19 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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 25 01:41 EDT 2024. Contains 372782 sequences. (Running on oeis4.)