83799

Appears in sequences

• Half the number of (n+1) X 3 binary arrays with no 2 X 2 subblock having exactly 2 ones.at n=8A183775
• Half the number of (n+1) X 9 binary arrays with no 2 X 2 subblock having exactly 2 ones.at n=2A183781
• T(n,k) = half the number of (n+1) X (k+1) binary arrays with no 2 X 2 subblock having exactly 2 ones.at n=37A183782