Numbers n such that 287*2^n-1 is prime.

Terms

a(0) =4a(1) =6a(2) =8a(3) =14a(4) =16a(5) =18a(6) =28a(7) =64a(8) =114a(9) =248a(10) =644a(11) =978a(12) =1214a(13) =1928a(14) =1954a(15) =3604a(16) =4234a(17) =6964a(18) =7466a(19) =12316a(20) =14464a(21) =35106a(22) =92986a(23) =525378