Numbers n such that 99*2^n-1 is prime.

Terms

a(0) =1a(1) =4a(2) =5a(3) =7a(4) =8a(5) =11a(6) =19a(7) =25a(8) =28a(9) =35a(10) =65a(11) =79a(12) =212a(13) =271a(14) =361a(15) =461a(16) =1237a(17) =1297a(18) =1577a(19) =1747a(20) =1901a(21) =1943a(22) =2741a(23) =3203a(24) =3425a(25) =5069a(26) =6368a(27) =8372a(28) =9761a(29) =12260