Numbers k such that 129*2^k-1 is prime.

Terms

a(0) =1a(1) =3a(2) =4a(3) =5a(4) =8a(5) =9a(6) =12a(7) =16a(8) =28a(9) =51a(10) =56a(11) =59a(12) =72a(13) =73a(14) =88a(15) =93a(16) =105a(17) =148a(18) =165a(19) =292a(20) =368a(21) =445a(22) =635a(23) =771a(24) =773a(25) =940a(26) =1173a(27) =1965a(28) =2661a(29) =3092