Numbers k such that 147*2^k+1 is prime.

Terms

a(0) =8a(1) =11a(2) =15a(3) =18a(4) =19a(5) =26a(6) =44a(7) =60a(8) =84a(9) =90a(10) =91a(11) =134a(12) =155a(13) =179a(14) =258a(15) =275a(16) =475a(17) =620a(18) =824a(19) =888a(20) =1731a(21) =2194a(22) =2328a(23) =2568a(24) =2915a(25) =3554a(26) =4319a(27) =5340a(28) =8054a(29) =10088