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!)
A041148 Numerators of continued fraction convergents to sqrt(84). 2

%I #13 Jun 13 2015 00:49:22

%S 9,55,999,6049,109881,665335,12085911,73180801,1329340329,8049222775,

%T 146215350279,885341324449,16082359190361,97379496466615,

%U 1768913295589431,10710859270003201,194564380155647049,1178097140203885495,21400312903825585959

%N Numerators of continued fraction convergents to sqrt(84).

%H Vincenzo Librandi, <a href="/A041148/b041148.txt">Table of n, a(n) for n = 0..80</a>

%H <a href="/index/Rec">Index entries for linear recurrences with constant coefficients</a>, signature (0,110,0,-1).

%F G.f.: -(x^3-9*x^2-55*x-9) / (x^4-110*x^2+1). - _Colin Barker_, Nov 05 2013

%t Numerator[Convergents[Sqrt[84], 30]] (* _Vincenzo Librandi_, Oct 29 2013 *)

%Y Cf. A010535, A041149.

%K nonn,cofr,frac,easy

%O 0,1

%A _N. J. A. Sloane_.

%E More terms from _Colin Barker_, Nov 05 2013

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 April 18 03:01 EDT 2024. Contains 371767 sequences. (Running on oeis4.)