Primes of form x^2+53*y^2.

Terms

a(0) =53a(1) =89a(2) =197a(3) =293a(4) =541a(5) =577a(6) =653a(7) =673a(8) =733a(9) =857a(10) =877a(11) =929a(12) =941a(13) =953a(14) =1153a(15) =1289a(16) =1301a(17) =1361a(18) =1733a(19) =1901a(20) =1933a(21) =2029a(22) =2237a(23) =2269a(24) =2357a(25) =2437a(26) =2593a(27) =2621a(28) =2633a(29) =2741