Number of (n+1)X6 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock equal to two.
A205833
Number of (n+1)X6 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock equal to two.
Terms
- a(0) =6132a(1) =122526a(2) =2531223a(3) =52826862a(4) =1105752330a(5) =23163320754a(6) =485313697782
External references
- oeis: A205833