Number of (n+1)X3 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock differing from each horizontal or vertical neighbor.
A205514
Number of (n+1)X3 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock differing from each horizontal or vertical neighbor.
Terms
- a(0) =360a(1) =2412a(2) =17166a(3) =122232a(4) =864948a(5) =6127554a(6) =43434216a(7) =307791390a(8) =2181099672a(9) =15456520254a(10) =109532942598a(11) =776204639616
External references
- oeis: A205514