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!)
A339477 Numbers at the start of a run of exactly 4 consecutive primes that are Sophie Germain primes. 7
1433849, 1989329, 2227853, 5362793, 6557423, 6654761, 7057769, 8127023, 8545529, 9289979, 9686249, 12050039, 19177349, 21720899, 25843463, 27697613, 28901531, 30282953, 34519763, 36527171, 38105981, 41583341, 47124023, 48877583, 50015753, 50611751, 53637569 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Cf. A005384, (Sophie Germain primes), A128825, A338700, A339474, A339475, A339476, A339478.
Sequence in context: A346342 A345642 A346355 * A234657 A015361 A259306
KEYWORD
nonn
AUTHOR
Jon E. Schoenfield, Apr 24 2021
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 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)