Primes of the form 28x^2+12xy+57y^2.

Terms

a(0) =73a(1) =97a(2) =193a(3) =457a(4) =577a(5) =1033a(6) =1657a(7) =1753a(8) =2017a(9) =2113a(10) =2137a(11) =2377a(12) =2593a(13) =2953a(14) =3217a(15) =3313a(16) =3673a(17) =3697a(18) =4153a(19) =4297a(20) =4513a(21) =5233a(22) =5857a(23) =6073a(24) =6337a(25) =6793a(26) =7057a(27) =7417a(28) =7753a(29) =7873