179442

Appears in sequences

• Series for second perpendicular moment of square lattice (eventually changes sign).at n=15A006730
• Number of (n+2) X 3 binary arrays with each 3 X 3 subblock having a positive determinant.at n=7A186055
• Number of (n+2)X10 binary arrays with each 3X3 subblock having a positive determinant.at n=0A186062
• T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock having a positive determinant.at n=28A186063