5390325

Appears in sequences

• Number of n X 4 binary arrays with every 1 immediately preceded by 0 to the left or above.at n=6A203358
• Number of nX7 binary arrays with every 1 immediately preceded by 0 to the left or above.at n=3A203361
• T(n,k)=Number of nXk binary arrays with every 1 immediately preceded by 0 to the left or above.at n=48A203362