Numbers whose binary representation is the concatenation of 2n-1 digits 1 and n-1 digits 0.
A147590
Numbers whose binary representation is the concatenation of 2n-1 digits 1 and n-1 digits 0.
Terms
- a(0) =1a(1) =14a(2) =124a(3) =1016a(4) =8176a(5) =65504a(6) =524224a(7) =4194176a(8) =33554176a(9) =268434944a(10) =2147482624a(11) =17179867136a(12) =137438949376
External references
- oeis: A147590