Primes p such that x^3 = 17 has no solution mod p.

Terms

a(0) =7a(1) =13a(2) =19a(3) =31a(4) =37a(5) =43a(6) =61a(7) =67a(8) =97a(9) =103a(10) =127a(11) =139a(12) =151a(13) =157a(14) =181a(15) =193a(16) =211a(17) =271a(18) =277a(19) =283a(20) =313a(21) =331a(22) =367a(23) =379a(24) =409a(25) =421a(26) =433a(27) =439a(28) =463a(29) =487