14532816

Appears in sequences

• Number of (n+2)X5 binary arrays with each 3X3 subblock nonsingular.at n=4A185528
• Number of (n+2)X7 binary arrays with each 3X3 subblock nonsingular.at n=2A185530
• T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock nonsingular.at n=23A185534
• T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock nonsingular.at n=25A185534