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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A051649 Primes of the form 2310*p + 1 where p is a prime. 2
 4621, 11551, 25411, 43891, 108571, 164011, 168631, 224071, 251791, 261031, 316471, 321091, 348811, 376531, 385771, 459691, 528991, 552091, 607531, 626011, 718411, 723031, 732271, 764611, 801571, 815431, 875491, 995611, 1000231 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Generalization of A005385; can be called 2310-safe primes. LINKS Harvey P. Dale, Table of n, a(n) for n = 1..1000 FORMULA A002110(5)*p + 1 = 2310*p + 1 (prime). EXAMPLE 11551 is here because 11551 = 2310*p + 1 where p=5. MATHEMATICA Select[Table[2310n+1, {n, Prime[Range[100]]}], PrimeQ] (* Harvey P. Dale, Jan 18 2017 *) CROSSREFS Cf. A005384, A005385, A007693, A002110. Sequence in context: A295431 A338337 A237634 * A140175 A116226 A115446 Adjacent sequences: A051646 A051647 A051648 * A051650 A051651 A051652 KEYWORD nonn AUTHOR Labos Elemer 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 September 13 03:33 EDT 2024. Contains 375857 sequences. (Running on oeis4.)