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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A042122 Numerators of continued fraction convergents to sqrt(586). 2
24, 97, 121, 581, 702, 1283, 3268, 4551, 12370, 91141, 103511, 298163, 699837, 998000, 7685837, 16369674, 24055511, 64480696, 88536207, 153016903, 700603819, 853620722, 4115086707, 198377782658 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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

FORMULA

a(n) = 8230173414*a(n-23) + a(n-46) for n>45. [Bruno Berselli, Nov 17 2013]

MATHEMATICA

Numerator[Convergents[Sqrt[586], 30]] (* Vincenzo Librandi, Nov 17 2013 *)

CROSSREFS

Cf. A042123.

Sequence in context: A319577 A277563 A225790 * A042124 A042126 A157514

Adjacent sequences:  A042119 A042120 A042121 * A042123 A042124 A042125

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 May 14 18:54 EDT 2021. Contains 343900 sequences. (Running on oeis4.)