Primes p of the form p=n^2+3n+9 such that q=p^2+3p+9 is also prime.

Terms

a(0) =7a(1) =37a(2) =163a(3) =709a(4) =877a(5) =46447a(6) =67867a(7) =81517a(8) =118687a(9) =238639a(10) =292147a(11) =331207a(12) =430999a(13) =497737a(14) =548347a(15) =628063a(16) =1120429a(17) =1412539a(18) =1462897a(19) =1655089a(20) =1680919a(21) =1955809a(22) =2642257a(23) =3205897a(24) =3358063a(25) =3394813a(26) =3781087a(27) =4654813a(28) =4715419a(29) =4745869