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!)
A354079 Numbers k such that the number of divisors of k^2 divides k^2-2. 3
1, 32000, 6243584, 14047232, 99588352, 233644288, 313611008, 575511296, 796706816, 2017433344, 2303721472, 2337108224, 3238230272, 3673320192, 5441006848, 7700539136, 7925540864, 9526953125, 13936624384, 16755411712, 19238770688, 34763966464, 52577024000, 57254027008, 60130588928, 67423928576, 87057508352 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
CROSSREFS
Numbers k such that k^2 is a term of A354715.
The odd terms form A354716.
Sequence in context: A234995 A236587 A255079 * A235309 A269318 A269319
KEYWORD
nonn
AUTHOR
Max Alekseyev, Jun 05 2022
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 April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)