Numbers of the form 2^(t-1)*(2^t-9), where 2^t-9 is prime.
A181705
Numbers of the form 2^(t-1)*(2^t-9), where 2^t-9 is prime.
Terms
- a(0) =56a(1) =368a(2) =128768a(3) =2087936a(4) =8589344768
External references
- oeis: A181705
A181705
Numbers of the form 2^(t-1)*(2^t-9), where 2^t-9 is prime.