Number of nX3 0..3 arrays with no element less than a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors.
A231582
Number of nX3 0..3 arrays with no element less than a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors.
Terms
- a(0) =16a(1) =124a(2) =2352a(3) =32650a(4) =381076a(5) =5618444a(6) =82479418a(7) =1142396851a(8) =16061107556a(9) =231334122108
External references
- oeis: A231582