Primes of the form 5n^2 + 7.

Terms

a(0) =7a(1) =727a(2) =1627a(3) =2887a(4) =4507a(5) =11527a(6) =21787a(7) =30427a(8) =40507a(9) =52027a(10) =103687a(11) =112507a(12) =121687a(13) =162007a(14) =172987a(15) =273787a(16) =288007a(17) =302587a(18) =348487a(19) =468187a(20) =648007a(21) =669787a(22) =737287a(23) =784087a(24) =832327a(25) =959227a(26) =1012507a(27) =1180987a(28) =1240027a(29) =1393927