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!)
A010337 Numbers k such that the continued fraction for sqrt(k) has period 5. 3
13, 29, 53, 74, 85, 89, 125, 173, 185, 218, 229, 293, 338, 346, 365, 373, 445, 533, 557, 629, 701, 733, 818, 845, 914, 925, 965, 985, 1009, 1042, 1093, 1105, 1129, 1145, 1229, 1373, 1378, 1490, 1525, 1685, 1853, 1901, 1970, 2029, 2138, 2213, 2362, 2378, 2405 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..49.

CROSSREFS

Sequence in context: A166034 A031414 A270361 * A244637 A162579 A286658

Adjacent sequences:  A010334 A010335 A010336 * A010338 A010339 A010340

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Walter Gilbert

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 November 27 16:20 EST 2021. Contains 349394 sequences. (Running on oeis4.)