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!)
A020435 Numbers k such that the continued fraction for sqrt(k) has period 96. 0
2311, 2956, 3631, 3661, 4327, 5023, 5374, 5469, 5769, 6009, 6046, 7151, 7342, 8156, 8206, 8257, 8611, 9148, 9346, 9806, 10144, 10364, 10473, 10516, 10732, 10798, 11134, 11503, 11950, 12271, 12273, 12364, 12521, 12799, 12814, 12897, 12934, 13354, 13579 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..39.

MATHEMATICA

p96Q[n_]:=Module[{s=Sqrt[n]}, If[IntegerQ[s], 1, Length[ ContinuedFraction[ s][[2]]]]==96]; Select[Range[14000], p96Q] (* Harvey P. Dale, Apr 02 2016 *)

CROSSREFS

Sequence in context: A288072 A087978 A261210 * A288798 A035893 A260049

Adjacent sequences:  A020432 A020433 A020434 * A020436 A020437 A020438

KEYWORD

nonn

AUTHOR

David W. Wilson

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 July 3 12:18 EDT 2022. Contains 355050 sequences. (Running on oeis4.)