3326498602

Appears in sequences

• Number of (n+1) X (1+1) 0..3 arrays with every 2 X 2 subblock summing to 2 3 4 5 6 7 8 9 or 10.at n=6A251517
• Number of (n+1)X(7+1) 0..3 arrays with every 2X2 subblock summing to 2 3 4 5 6 7 8 9 or 10.at n=0A251523
• T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock summing to 2 3 4 5 6 7 8 9 or 10.at n=21A251524