Primes of form x^2 + 5*y^2.

Terms

a(0) =5a(1) =29a(2) =41a(3) =61a(4) =89a(5) =101a(6) =109a(7) =149a(8) =181a(9) =229a(10) =241a(11) =269a(12) =281a(13) =349a(14) =389a(15) =401a(16) =409a(17) =421a(18) =449a(19) =461a(20) =509a(21) =521a(22) =541a(23) =569a(24) =601a(25) =641a(26) =661a(27) =701a(28) =709a(29) =761