Number of distinct n X 2 toroidal 0..6 arrays.

A184329

Number of distinct n X 2 toroidal 0..6 arrays.

Terms

    a(0) =28a(1) =637a(2) =19684a(3) =721525a(4) =28249228a(5) =1153470437a(6) =48444564052

External references