290787

Appears in sequences

• Number of n X 5 binary arrays with every 1 immediately preceded by 0 0 to the left or above.at n=5A203105
• Number of nX6 binary arrays with every 1 immediately preceded by 0 0 to the left or above.at n=4A203106
• T(n,k)=Number of nXk binary arrays with every 1 immediately preceded by 0 0 to the left or above.at n=49A203108
• T(n,k)=Number of nXk binary arrays with every 1 immediately preceded by 0 0 to the left or above.at n=50A203108