Discriminants of real quadratic fields with narrow class number 1.

Terms

a(0) =5a(1) =8a(2) =13a(3) =17a(4) =29a(5) =37a(6) =41a(7) =53a(8) =61a(9) =73a(10) =89a(11) =97a(12) =101a(13) =109a(14) =113a(15) =137a(16) =149a(17) =157a(18) =173a(19) =181a(20) =193a(21) =197a(22) =233a(23) =241a(24) =269a(25) =277a(26) =281a(27) =293a(28) =313a(29) =317