Numbers n such that n!*3^n + 1 is prime.

Terms

a(0) =0a(1) =2a(2) =3a(3) =8a(4) =13a(5) =19a(6) =124a(7) =199a(8) =288a(9) =359a(10) =692a(11) =3610a(12) =5316a(13) =5372a(14) =7442a(15) =8251a(16) =14288a(17) =16883a(18) =17131