1301955

Appears in sequences

• Number of (n+1) X (n+1) 0..2 arrays with no 2 X 2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.at n=2A250833
• Number of (n+1)X(3+1) 0..2 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.at n=2A250836
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.at n=12A250841