745157

Appears in sequences

• Number of (n+1)X(2+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=3A232198
• Number of (n+1)X(4+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=1A232200
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=11A232204
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=13A232204