Number of (n+2)X(4+2) 0..2 arrays with no increasing sequence of length 3 horizontally, diagonally downwards or antidiagonally downwards.
A234050
Number of (n+2)X(4+2) 0..2 arrays with no increasing sequence of length 3 horizontally, diagonally downwards or antidiagonally downwards.
Terms
- a(0) =184027176a(1) =85374621482
External references
- oeis: A234050