Number of Collatz trajectories (A070165) for all positive integers <= 10^n that contain 2^4 as the greatest power of 2 within its trajectory.
A355187
Number of Collatz trajectories (A070165) for all positive integers <= 10^n that contain 2^4 as the greatest power of 2 within its trajectory.
Terms
- a(0) =6a(1) =89a(2) =933a(3) =9401a(4) =93744a(5) =937712a(6) =9379078a(7) =93773848
External references
- oeis: A355187