Numbers of the form 2^(k+2)*3*(7*2^k-1) where 7*2^k-1 is prime.
A112729
Numbers of the form 2^(k+2)*3*(7*2^k-1) where 7*2^k-1 is prime.
Terms
- a(0) =312a(1) =85632a(2) =22013952
External references
- oeis: A112729
A112729
Numbers of the form 2^(k+2)*3*(7*2^k-1) where 7*2^k-1 is prime.