Numbers k such that 3^(k-1) - 2^k is prime.

Terms

a(0) =4a(1) =6a(2) =7a(3) =8a(4) =22a(5) =32a(6) =45a(7) =52a(8) =58a(9) =60a(10) =85a(11) =98a(12) =211a(13) =290a(14) =291a(15) =426a(16) =428a(17) =712a(18) =903a(19) =1392a(20) =1683a(21) =1828a(22) =2342a(23) =3482a(24) =4818a(25) =4887a(26) =9060a(27) =14328a(28) =16948a(29) =17581