A140558 Primes p such that p + 22 is not a prime.

2, 3, 5, 11, 13, 17, 23, 29, 41, 43, 47, 53, 59, 71, 73, 83, 89, 97, 101, 103, 107, 113, 131, 137, 139, 149, 163, 167, 173, 179, 181, 191, 193, 197, 199, 223, 227, 233, 239, 251, 257, 263, 269, 277, 281, 283, 293, 307, 311, 313, 317, 347, 349, 353, 359, 373, 383

Offset

1,1

Links

Table of n, a(n) for n=1..57.

Prog

(Magma) [p: p in PrimesUpTo(500)|not IsPrime(p+22)] // Vincenzo Librandi, Dec 18 2010

Crossrefs

Sequence in context: A038947 A095315 A221717 * A040044 A253110 A140549

Adjacent sequences: A140555 A140556 A140557 * A140559 A140560 A140561

Keyword

nonn

Author

Juri-Stepan Gerasimov, Jul 03 2008

Extensions

Corrected (11 inserted) by R. J. Mathar, Apr 25 2010

Status

approved