Primes p such that 33 is not a square mod p.

Terms

a(0) =5a(1) =7a(2) =13a(3) =19a(4) =23a(5) =43a(6) =47a(7) =53a(8) =59a(9) =61a(10) =71a(11) =73a(12) =79a(13) =89a(14) =109a(15) =113a(16) =127a(17) =137a(18) =139a(19) =151a(20) =179a(21) =191a(22) =193a(23) =211a(24) =241a(25) =251a(26) =257a(27) =269a(28) =271a(29) =277