Number of (n+1)X7 binary arrays with every 2X2 subblock singular.

A184683

Number of (n+1)X7 binary arrays with every 2X2 subblock singular.

Terms

    a(0) =1552a(1) =45392a(2) =909520a(3) =21547024a(4) =476660624a(5) =10876933264a(6) =245133874960

External references