Binary representation of 4^n - 2^(n+1) - 1.
A244845
Binary representation of 4^n - 2^(n+1) - 1.
Terms
- a(0) =111a(1) =101111a(2) =11011111a(3) =1110111111a(4) =111101111111
External references
- oeis: A244845
A244845
Binary representation of 4^n - 2^(n+1) - 1.