Numbers k such that 59*2^k+1 is prime.

Terms

a(0) =5a(1) =11a(2) =27a(3) =35a(4) =291a(5) =1085a(6) =2685a(7) =9195a(8) =15995a(9) =22455a(10) =29115a(11) =34437a(12) =54759a(13) =93939a(14) =167907a(15) =232607a(16) =308771a(17) =423197a(18) =608687a(19) =727815a(20) =1170231