Primes of the form 7n^2 + 6.

Terms

a(0) =13a(1) =181a(2) =349a(3) =853a(4) =2029a(5) =3709a(6) =6733a(7) =8581a(8) =24373a(9) =26053a(10) =29581a(11) =37309a(12) =50581a(13) =57973a(14) =71413a(15) =80149a(16) =92581a(17) =99133a(18) =112909a(19) =123829a(20) =155413a(21) =195229a(22) =199933a(23) =214381a(24) =277213a(25) =294181a(26) =311653a(27) =323581a(28) =329629a(29) =399853