The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A078968 Primes p such that the differences between the 5 consecutive primes starting with p are (6,6,6,2). 1
251, 17471, 56081, 75521, 94421, 115751, 121001, 154061, 163841, 179801, 185051, 250031, 344231, 351041, 380441, 417941, 517061, 683681, 703211, 713171, 783131, 849581, 916451, 983771, 1003091, 1025261, 1055591, 1070411, 1115561, 1129841 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Equivalently, p, p+6, p+12, p+18 and p+20 are consecutive primes.
Subsequence of A033451. - R. J. Mathar, May 06 2017
LINKS
EXAMPLE
251 is in the sequence since 251, 257, 263, 269 and 271 are consecutive primes.
CROSSREFS
Sequence in context: A234929 A218639 A090834 * A365468 A052239 A089236
KEYWORD
nonn
AUTHOR
Labos Elemer, Dec 19 2002
EXTENSIONS
Edited by Dean Hickerson, Dec 20 2002
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 May 24 15:44 EDT 2024. Contains 372778 sequences. (Running on oeis4.)