3516295

Appears in sequences

• Half the number of (n+2) X 3 binary arrays with each 3 X 3 subblock having sum 3, 4, 5 or 6.at n=5A187309
• Half the number of (n+2)X8 binary arrays with each 3X3 subblock having sum 3, 4, 5 or 6.at n=0A187314
• T(n,k)=Half the number of (n+2)X(k+2) binary arrays with each 3X3 subblock having sum 3, 4, 5 or 6.at n=15A187317
• T(n,k)=Half the number of (n+2)X(k+2) binary arrays with each 3X3 subblock having sum 3, 4, 5 or 6.at n=20A187317