A156323 - OEIS

%I #10 Nov 21 2013 12:49:33

%S 5,17,7,19,11,23,17,29,19,31,29,41,31,43,41,53,47,59,59,71,61,73,67,

%T 79,71,83,89,101,97,109,101,113,127,139,137,149,139,151,151,163,167,

%U 179,179,191,181,193,199,211,211,223,227,239,229,241,239,251,251,263,257

%N List of prime pairs of the form (p, p+12).

%H Vincenzo Librandi, <a href="/A156323/b156323.txt">Table of n, a(n) for n = 1..1000</a>

%e For p=5, 5+12=17, (5,17); p=59, 59+12=71, (59,71)

%t Flatten[Select[{#,#+12}&/@Prime[Range[100]], PrimeQ[Last[#]]&]]  (* _Harvey P. Dale_, Mar 23 2011 *)

%Y Cf. A046133, A092216.

%K nonn,tabf

%O 1,1

%A _Vincenzo Librandi_, Feb 08 2009