Primes of the form 28x^2+20xy+85y^2.

Terms

a(0) =157a(1) =277a(2) =397a(3) =613a(4) =733a(5) =757a(6) =853a(7) =997a(8) =1213a(9) =1453a(10) =1597a(11) =2053a(12) =2437a(13) =2557a(14) =2677a(15) =2797a(16) =3037a(17) =3253a(18) =3733a(19) =3877a(20) =4357a(21) =4813a(22) =4957a(23) =5077a(24) =5413a(25) =5557a(26) =6277a(27) =6637a(28) =6733a(29) =6997