Primes of the form 8n^2 + 9.

Terms

a(0) =17a(1) =41a(2) =137a(3) =401a(4) =521a(5) =809a(6) =977a(7) =1361a(8) =2897a(9) =3209a(10) =3881a(11) =4241a(12) =5009a(13) =5417a(14) =6737a(15) =9257a(16) =12809a(17) =13457a(18) =15497a(19) =16937a(20) =17681a(21) =22481a(22) =25097a(23) =26921a(24) =33809a(25) =39209a(26) =42641a(27) =47441a(28) =49937a(29) =57809