Primes p of the form 6k-1 such that 2*p + 3 is prime.

Terms

a(0) =5a(1) =17a(2) =29a(3) =47a(4) =53a(5) =89a(6) =113a(7) =137a(8) =167a(9) =173a(10) =197a(11) =227a(12) =269a(13) =353a(14) =383a(15) =467a(16) =503a(17) =509a(18) =557a(19) =563a(20) =599a(21) =617a(22) =647a(23) =659a(24) =743a(25) =773a(26) =797a(27) =809a(28) =827a(29) =887