Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
Select[Prime[Range], PrimeQ[(2*#^2 + 16*# + 23)]&] (* Vincenzo Librandi, Oct 30 2012 *)
(MAGMA) [p: p in PrimesUpTo(3000)|IsPrime(2*p^2+16*p+23)]
Cf. A155702, A153037.
Sequence in context: A103966 A023237 A106061 * A023217 A106077 A216515
Adjacent sequences: A155700 A155701 A155702 * A155704 A155705 A155706
Vincenzo Librandi, Jan 25 2009
Entries confirmed by John W. Layman, Jun 17 2010.