Numbers k such that 445*2^k+1 is prime.

Terms

a(0) =4a(1) =8a(2) =10a(3) =22a(4) =40a(5) =52a(6) =56a(7) =58a(8) =136a(9) =152a(10) =154a(11) =208a(12) =316a(13) =356a(14) =364a(15) =472a(16) =752a(17) =1006a(18) =1244a(19) =2324a(20) =2684a(21) =3980a(22) =5468a(23) =8552a(24) =10236a(25) =14240a(26) =15460a(27) =20984a(28) =21862a(29) =24682