Numbers k such that 233*2^k+1 is prime.

Terms

a(0) =1a(1) =5a(2) =9a(3) =13a(4) =17a(5) =25a(6) =33a(7) =53a(8) =57a(9) =77a(10) =521a(11) =593a(12) =609a(13) =845a(14) =917a(15) =985a(16) =1321a(17) =1801a(18) =3565a(19) =4953a(20) =5137a(21) =13193a(22) =14173a(23) =15517a(24) =15629a(25) =21853a(26) =22009a(27) =24625a(28) =40041a(29) =47797