Number of nX6 0..3 arrays with rows, columns, diagonals and antidiagonals unimodal.
A223810
Number of nX6 0..3 arrays with rows, columns, diagonals and antidiagonals unimodal.
Terms
- a(0) =610a(1) =372100a(2) =62305953a(3) =4146732319a(4) =151474085262
External references
- oeis: A223810