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!)
A282269 The smallest square referenced in A049096 (Numbers n such that 2^n + 1 is divisible by a square > 1). 3
9, 9, 25, 9, 9, 9, 25, 9, 9, 9, 25, 9, 121, 9, 9, 289, 9, 25, 9, 169, 9, 9, 25, 9, 9, 9, 25, 9, 9, 9, 9, 25, 9, 9, 9, 25, 9, 9, 9, 25, 9, 9, 9, 9, 25, 9, 9, 289, 9, 25, 9, 9, 9, 25, 9, 169, 9, 9, 9, 25, 9, 9, 9, 25, 9, 121, 9, 9, 25, 9, 9, 1849, 9, 9, 25, 9 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Robert Price, Table of n, a(n) for n = 1..5000

CROSSREFS

Cf. A049096, A282270.

Sequence in context: A197497 A053456 A144424 * A205380 A246035 A147340

Adjacent sequences:  A282266 A282267 A282268 * A282270 A282271 A282272

KEYWORD

nonn

AUTHOR

Robert Price, Feb 10 2017

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 October 6 08:17 EDT 2022. Contains 357263 sequences. (Running on oeis4.)