Primes of the form 8n^2 - 7.

Terms

a(0) =193a(1) =281a(2) =641a(3) =4993a(4) =7193a(5) =7681a(6) =9241a(7) =12161a(8) =13441a(9) =16193a(10) =16921a(11) =19993a(12) =23321a(13) =28793a(14) =29761a(15) =34841a(16) =43801a(17) =49921a(18) =51193a(19) =57793a(20) =63361a(21) =64793a(22) =73721a(23) =78401a(24) =98561a(25) =107641a(26) =123001a(27) =133121a(28) =135193a(29) =168193