Primes p such that both 2p + 3 and 4p + 5 are primes.

Terms

a(0) =2a(1) =17a(2) =47a(3) =113a(4) =167a(5) =467a(6) =503a(7) =617a(8) =647a(9) =827a(10) =1013a(11) =1109a(12) =1277a(13) =1307a(14) =1553a(15) =1583a(16) =1847a(17) =2087a(18) =2129a(19) =2309a(20) =2399a(21) =2777a(22) =2789a(23) =3137a(24) =3209a(25) =3767a(26) =3779a(27) =4007a(28) =4157a(29) =4229