Smallest value of k for which the expression k*2^(2^n-1)-1 is prime.
A057160
Smallest value of k for which the expression k*2^(2^n-1)-1 is prime.
Terms
- a(0) =3a(1) =2a(2) =1a(3) =1a(4) =4a(5) =1a(6) =6a(7) =1a(8) =90a(9) =111a(10) =244a(11) =139a(12) =880a(13) =309a(14) =22263a(15) =56083a(16) =130141a(17) =49905
External references
- oeis: A057160