Smallest k>=0 such that (3^n-k)*2^n-1 and (3^n-k)*2^n+1 are a twin prime pair.

Terms

a(0) =0a(1) =6a(2) =3a(3) =9a(4) =9a(5) =6a(6) =3a(7) =93a(8) =3a(9) =54a(10) =18a(11) =96a(12) =213a(13) =297a(14) =1206a(15) =258a(16) =312a(17) =201a(18) =261a(19) =1206a(20) =1158a(21) =396a(22) =1062a(23) =216a(24) =708a(25) =762a(26) =816a(27) =678a(28) =3579a(29) =762