Numbers k such that (18^k - 1)^2 - 2 is prime.
A364078
Numbers k such that (18^k - 1)^2 - 2 is prime.
Terms
- a(0) =2a(1) =8a(2) =30a(3) =98a(4) =110a(5) =185a(6) =912a(7) =2514a(8) =4074a(9) =10208a(10) =15123a(11) =19395a(12) =69354
External references
- oeis: A364078