Numbers k such that k!3 + 3^4 is prime.

Terms

a(0) =2a(1) =7a(2) =14a(3) =16a(4) =22a(5) =23a(6) =26a(7) =40a(8) =43a(9) =47a(10) =58a(11) =62a(12) =70a(13) =107a(14) =265a(15) =292a(16) =439a(17) =874a(18) =982a(19) =1063a(20) =1150a(21) =2506a(22) =3578a(23) =3775a(24) =7679a(25) =10024a(26) =42625a(27) =46714