Primes p such that 69 is not a square mod p.

Terms

a(0) =2a(1) =7a(2) =19a(3) =29a(4) =37a(5) =41a(6) =43a(7) =47a(8) =59a(9) =61a(10) =67a(11) =71a(12) =79a(13) =97a(14) =101a(15) =103a(16) =109a(17) =131a(18) =157a(19) =167a(20) =173a(21) =179a(22) =181a(23) =197a(24) =199a(25) =229a(26) =233a(27) =239a(28) =241a(29) =257