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!)
A031430 Least term in period of continued fraction for sqrt(n) is 6. 1

%I #13 Aug 07 2017 09:55:22

%S 10,38,84,148,230,330,448,584,632,738,910,1100,1308,1534,1613,1778,

%T 2040,2320,2618,2822,2934,3268,3620,3990,4378,4511,4784,5208,5353,

%U 5650,5954,6110,6267,6588,7084,7588,7598,8130,8680,9248,9834,10438

%N Least term in period of continued fraction for sqrt(n) is 6.

%H Charles R Greathouse IV, <a href="/A031430/b031430.txt">Table of n, a(n) for n = 1..10000</a> (first 300 terms from Vincenzo Librandi)

%t Select[Range[15000], !IntegerQ[Sqrt[#]] && Min[ContinuedFraction[Sqrt[#]][[2]]] == 6&] (* _Vincenzo Librandi_, Feb 07 2012 *)

%K nonn

%O 1,1

%A _David W. Wilson_

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 March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)