First differences of Mersenne numbers A001348.
A139238
First differences of Mersenne numbers A001348.
Terms
- a(0) =4a(1) =24a(2) =96a(3) =1920a(4) =6144a(5) =122880a(6) =393216a(7) =7864320a(8) =528482304a(9) =1610612736a(10) =135291469824
External references
- oeis: A139238