Primes of the form p^2 + 18, where p is prime.

Terms

a(0) =43a(1) =67a(2) =139a(3) =307a(4) =379a(5) =547a(6) =859a(7) =1699a(8) =1867a(9) =3499a(10) =3739a(11) =4507a(12) =5059a(13) =5347a(14) =6907a(15) =10627a(16) =11467a(17) =18787a(18) =29947a(19) =32059a(20) =32779a(21) =39619a(22) =49747a(23) =57139a(24) =58099a(25) =66067a(26) =72379a(27) =73459a(28) =78979a(29) =80107