Primes of the form 7n^2 - 9.

Terms

a(0) =19a(1) =103a(2) =439a(3) =691a(4) =1783a(5) =2791a(6) =4723a(7) =5479a(8) =7159a(9) =10099a(10) =17491a(11) =18919a(12) =21943a(13) =23539a(14) =28663a(15) =32359a(16) =40423a(17) =47059a(18) =59239a(19) =61843a(20) =67219a(21) =69991a(22) =75703a(23) =78643a(24) =84691a(25) =97459a(26) =104179a(27) =114679a(28) =125683a(29) =137191