Number of nX5 0..3 arrays with rows, columns, diagonals and antidiagonals unimodal.
A223809
Number of nX5 0..3 arrays with rows, columns, diagonals and antidiagonals unimodal.
Terms
- a(0) =296a(1) =87616a(2) =8165133a(3) =342521725a(4) =8597979566a(5) =151474085262
External references
- oeis: A223809