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

Terms

a(0) =1a(1) =4a(2) =6a(3) =30a(4) =34a(5) =94a(6) =216a(7) =1120a(8) =1438a(9) =3370a(10) =5062a(11) =6714a(12) =30666a(13) =36966a(14) =169240