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!)
A306588 Numbers k such that A002182(k)-1 is prime. 5
3, 4, 5, 6, 8, 9, 11, 12, 13, 14, 15, 16, 19, 20, 21, 28, 30, 31, 37, 39, 40, 45, 52, 55, 65, 66, 67, 68, 70, 79, 81, 84, 101, 108, 118, 131, 132, 136, 143, 148, 149, 151, 163, 170, 174, 185, 191, 200, 203, 208, 212, 231, 259, 261, 286, 289, 297, 317, 326, 327 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Benny Lim, Prime Numbers Generated From Highly Composite Numbers, Parabola Magazine, volume 54, issue 3, 2018.
CROSSREFS
Cf. A002182 (highly composite numbers), A072826, A306587.
Sequence in context: A290136 A359168 A332739 * A353300 A219636 A047428
KEYWORD
nonn
AUTHOR
Dmitry Kamenetsky, Mar 02 2019
EXTENSIONS
More terms from Daniel Suteu, Mar 02 2019
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 22:43 EDT 2024. Contains 374478 sequences. (Running on oeis4.)