Primes p such that 39 is not a square mod p.

Terms

a(0) =11a(1) =17a(2) =29a(3) =37a(4) =43a(5) =47a(6) =53a(7) =59a(8) =71a(9) =73a(10) =79a(11) =83a(12) =97a(13) =101a(14) =103a(15) =109a(16) =113a(17) =127a(18) =139a(19) =167a(20) =173a(21) =193a(22) =199a(23) =211a(24) =227a(25) =229a(26) =233a(27) =239a(28) =241a(29) =257