Numbers k such that (2^k-1)^4 + 2 is prime.

Terms

a(0) =0a(1) =1a(2) =2a(3) =4a(4) =6a(5) =10a(6) =12a(7) =30a(8) =78a(9) =244a(10) =490a(11) =760a(12) =1808a(13) =4790a(14) =34330