Numbers n such that n!3 - 3^6 is prime.

Terms

a(0) =11a(1) =26a(2) =37a(3) =38a(4) =40a(5) =41a(6) =62a(7) =131a(8) =211a(9) =212a(10) =251a(11) =272a(12) =284a(13) =383a(14) =427a(15) =538a(16) =590a(17) =860a(18) =1087a(19) =1280a(20) =1826a(21) =1835a(22) =1895a(23) =2276a(24) =2524a(25) =2872a(26) =3769a(27) =3878a(28) =4334a(29) =5704