Positive integers k such that k*3^k - 2 is prime.

Terms

a(0) =3a(1) =5a(2) =7a(3) =37a(4) =45a(5) =53a(6) =179a(7) =277a(8) =721a(9) =2087a(10) =6197a(11) =6317a(12) =8775a(13) =12781a(14) =38943a(15) =47273a(16) =50507a(17) =66693