The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A143904 Numbers of the form : n^3-3=prime, n^3+3=prime. 6
 0, 2, 4, 16, 26, 74, 106, 124, 184, 190, 224, 280, 410, 470, 496, 634, 644, 764, 766, 880, 896, 1126, 1196, 1424, 1430, 1616, 1694, 1706, 1786, 1820, 1876, 1964, 1970, 2210, 2216, 2294, 2494, 2746, 2816, 3010, 3026, 3284, 3464, 3574, 3616, 3794, 3820, 3854 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Harvey P. Dale, Table of n, a(n) for n = 0..1000 MATHEMATICA lst={}; Do[m=n^3; If[PrimeQ[m-3]&&PrimeQ[m+3], AppendTo[lst, n]], {n, 0, 10^4}]; lst Select[Range[0, 4000, 2], AllTrue[#^3+{3, -3}, PrimeQ]&] (* Harvey P. Dale, Jul 29 2021 *) CROSSREFS Sequence in context: A015775 A330582 A104258 * A144797 A173746 A095803 Adjacent sequences: A143901 A143902 A143903 * A143905 A143906 A143907 KEYWORD nonn AUTHOR Vladimir Joseph Stephan Orlovsky, Sep 04 2008 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.

Last modified August 10 22:52 EDT 2024. Contains 375059 sequences. (Running on oeis4.)