Number of (n+2)X6 binary arrays with each 3X3 subblock singular.

A186047

Number of (n+2)X6 binary arrays with each 3X3 subblock singular.

Terms

    a(0) =72802a(1) =2270854a(2) =69579654a(3) =1926378146a(4) =56374248542

External references