A161724 Primes p such that also p-24 and p+24 are primes.

29, 37, 43, 47, 83, 103, 107, 113, 127, 173, 257, 293, 307, 373, 397, 433, 443, 463, 467, 523, 547, 593, 617, 677, 733, 797, 853, 863, 883, 887, 953, 1063, 1093, 1283, 1303, 1423, 1447, 1583, 1723, 1777, 1847, 1973, 2003, 2063, 2087, 2113, 2137, 2333, 2357

Offset

1,1

Comments

Apart from the first term, values are 3 or 7 mod 10. - Charles R Greathouse IV, Oct 12 2009

Links

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Example

29-24=5,29+24=53; ...

Mathematica

q=6*4; lst={}; Do[p=Prime[n]; If[PrimeQ[p-q] && PrimeQ[p+q], AppendTo[lst, p]], {n, 5000}]; lst

Crossrefs

Cf. A006489, A137796, A161723.

Sequence in context: A166088 A295490 A172195 * A046502 A255204 A049746

Adjacent sequences: A161721 A161722 A161723 * A161725 A161726 A161727

Keyword

nonn,easy

Author

Vladimir Joseph Stephan Orlovsky, Jun 17 2009

Extensions

Definition edited by Emeric Deutsch, Jun 28 2009

Status

approved