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!)
A036574 a(n) = least number not of form [ (a^2+b^2)/n ]. 0
3, 3, 7, 19, 15, 23, 54, 187, 166, 167, 136, 329, 115, 369, 647, 323, 630, 287, 6666, 1583, 2495, 1439, 2278, 4223, 4054, 12959, 10799, 10143, 13580, 11231, 23183, 105335, 20774, 20163, 96306, 93631, 124062, 48786, 143290, 88439, 192355, 80255 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A221378 A221269 A202047 * A174034 A081486 A097334
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 July 21 20:15 EDT 2024. Contains 374475 sequences. (Running on oeis4.)