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!)
A109565 a(n) = If[Floor[2*Mod[(Prime[n + 1] - Prime[n])*PrimePi[n]/n, 8]] == 11, Prime[n]] 0
5591, 8467, 9551, 9973, 12853, 14107, 15823, 19333, 20809, 22573, 25261, 33247, 34981 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
MATHEMATICA
a = Flatten[Table[If[Floor[2*Mod[(Prime[n + 1] - Prime[n])*PrimePi[n]/n, 8]] == 11, Prime[n], {}], {n, 1, 4000}]]
CROSSREFS
Cf. A001359.
Sequence in context: A252154 A360218 A065698 * A126784 A071813 A074242
KEYWORD
nonn
AUTHOR
Roger L. Bagula, Jun 27 2005
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 12 11:25 EDT 2024. Contains 371634 sequences. (Running on oeis4.)