Numbers n such that n!8-2 is prime.

Terms

a(0) =4a(1) =5a(2) =7a(3) =9a(4) =11a(5) =15a(6) =17a(7) =25a(8) =27a(9) =33a(10) =47a(11) =59a(12) =63a(13) =77a(14) =87a(15) =89a(16) =93a(17) =95a(18) =107a(19) =119a(20) =127a(21) =133a(22) =139a(23) =193a(24) =201a(25) =217a(26) =269a(27) =291a(28) =369a(29) =373