Primes p such that x^3 = 2 has no solution mod p.

Terms

a(0) =7a(1) =13a(2) =19a(3) =37a(4) =61a(5) =67a(6) =73a(7) =79a(8) =97a(9) =103a(10) =139a(11) =151a(12) =163a(13) =181a(14) =193a(15) =199a(16) =211a(17) =241a(18) =271a(19) =313a(20) =331a(21) =337a(22) =349a(23) =367a(24) =373a(25) =379a(26) =409a(27) =421a(28) =463a(29) =487