Primes p such that p^9 - 1 has 16 divisors.

Terms

a(0) =383a(1) =12227a(2) =44519a(3) =44687a(4) =56003a(5) =97523a(6) =130259a(7) =148727a(8) =160739a(9) =169007a(10) =208799a(11) =258887a(12) =270563a(13) =281783a(14) =331883a(15) =336143a(16) =353099a(17) =364979a(18) =498119a(19) =501707a(20) =550679a(21) =573107a(22) =577667a(23) =716747a(24) =753023a(25) =775367a(26) =781007a(27) =784727a(28) =861299a(29) =887543