Number of 5 X n binary matrices with no zero rows or columns, up to row and column permutation.

A055083

Number of 5 X n binary matrices with no zero rows or columns, up to row and column permutation.

Terms

    a(0) =1a(1) =11a(2) =91a(3) =633a(4) =3835a(5) =20755a(6) =102089a(7) =461272a(8) =1930310a(9) =7534742a(10) =27602968a(11) =95428291a(12) =312864361a(13) =976985630a(14) =2917175450a(15) =8357692894a(16) =23046527311a(17) =61337188725a(18) =157950527167a(19) =394427897066a(20) =957058104818

External references