Numbers k such that 225*2^k+1 is prime.

Terms

a(0) =3a(1) =6a(2) =8a(3) =9a(4) =12a(5) =13a(6) =14a(7) =19a(8) =22a(9) =32a(10) =35a(11) =37a(12) =80a(13) =86a(14) =102a(15) =118a(16) =135a(17) =159a(18) =205a(19) =269a(20) =430a(21) =435a(22) =535a(23) =547a(24) =830a(25) =1020a(26) =1030a(27) =1079a(28) =1089a(29) =1112