Number of nX5 0..2 arrays with every nonzero element less than or equal to some NW, E or S neighbor.
A202985
Number of nX5 0..2 arrays with every nonzero element less than or equal to some NW, E or S neighbor.
Terms
- a(0) =1a(1) =1629a(2) =239196a(3) =21925060a(4) =2075667829a(5) =206497187067
External references
- oeis: A202985