Number of (n+1)X(7+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor.
A232256
Number of (n+1)X(7+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor.
Terms
- a(0) =272417a(1) =379188715a(2) =526801789327
External references
- oeis: A232256