175431

Appears in sequences

• Number of (n+1) X (n+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor.at n=2A232249
• Number of (n+1)X(3+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor.at n=2A232252
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor.at n=12A232257
• Number of (3+1)X(n+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor.at n=2A232260