Number of (n+1) X 6 0..2 arrays with equal numbers of 2 X 2 subblocks with sum over 4 and with sum under 4.
A183744
Number of (n+1) X 6 0..2 arrays with equal numbers of 2 X 2 subblocks with sum over 4 and with sum under 4.
Terms
- a(0) =76355a(1) =33587307a(2) =19216153673
External references
- oeis: A183744