Numbers k such that k^3 +-7 are primes.

Terms

a(0) =36a(1) =114a(2) =174a(3) =264a(4) =426a(5) =444a(6) =810a(7) =894a(8) =900a(9) =2724a(10) =3876a(11) =4140a(12) =4386a(13) =4446a(14) =4686a(15) =4884a(16) =5910a(17) =5940a(18) =6240a(19) =6294a(20) =6534a(21) =6624a(22) =7044a(23) =7206a(24) =7314a(25) =7326a(26) =7470a(27) =8076a(28) =8676a(29) =9120