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!)
A031732 Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 54. 1
730, 2918, 6564, 11668, 18230, 26250, 35728, 46664, 59058, 72910, 88220, 104988, 123214, 142898, 164040, 186640, 210698, 236214, 263188, 291620, 321510, 352858, 385664, 419928, 455650, 492830, 531468, 571564, 613118, 656130, 700600, 746528 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
a(n) = 729n^2 + n for n < 57, but a(57) = 2289224. - Charles R Greathouse IV, Aug 04 2017
LINKS
Charles R Greathouse IV, Table of n, a(n) for n = 1..10000
CROSSREFS
Sequence in context: A044880 A141806 A158397 * A224437 A259322 A085441
KEYWORD
nonn
AUTHOR
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 March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)