Primes of the form 8k + 5.

Terms

a(0) =5a(1) =13a(2) =29a(3) =37a(4) =53a(5) =61a(6) =101a(7) =109a(8) =149a(9) =157a(10) =173a(11) =181a(12) =197a(13) =229a(14) =269a(15) =277a(16) =293a(17) =317a(18) =349a(19) =373a(20) =389a(21) =397a(22) =421a(23) =461a(24) =509a(25) =541a(26) =557a(27) =613a(28) =653a(29) =661