1500625000

Appears in sequences

• Number of (n+1) X (n+1) 0..3 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=3A251968
• Number of (n+1)X(4+1) 0..3 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=3A251970
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=24A251974