This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A049483 Both p and p+Q(5) are primes, where Q(5)=2310 is the 5th primorial number (A002110[ 5 ]). 2
 23, 29, 31, 37, 41, 47, 61, 67, 71, 73, 79, 83, 89, 101, 107, 113, 127, 131, 137, 149, 157, 163, 167, 193, 211, 229, 233, 239, 241, 269, 281, 283, 307, 311, 337, 347, 349, 353, 367, 373, 379, 383, 389, 397, 401, 409, 419, 421, 431, 439, 443, 457, 467, 479 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS p and p+2310 are not necessarily consecutive primes LINKS Harvey P. Dale, Table of n, a(n) for n = 1..1000 EXAMPLE 23 and 23 + 2*3*5*7*11 = 2333 is prime MATHEMATICA Select[Prime[Range[100]], PrimeQ[#+2310]&] (* Harvey P. Dale, Nov 15 2012 *) CROSSREFS A045320, A001359, A023201, sequence for p+30, sequence for 210 Sequence in context: A061753 A166063 A231073 * A112681 A078500 A155913 Adjacent sequences:  A049480 A049481 A049482 * A049484 A049485 A049486 KEYWORD nonn AUTHOR STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified October 22 12:45 EDT 2018. Contains 316457 sequences. (Running on oeis4.)