Number of 5 X n binary matrices such that any 2 rows have a common 1.

A051589

Number of 5 X n binary matrices such that any 2 rows have a common 1.

Terms

    a(0) =0a(1) =1a(2) =63a(3) =3367a(4) =167835a(5) =7803391a(6) =339133803a(7) =13887495007a(8) =541044196875

External references