Triangle T(n,k) of n X n binary matrices with k ones, with no zero rows or columns, up to row and column permutation.

A057149

Triangle T(n,k) of n X n binary matrices with k ones, with no zero rows or columns, up to row and column permutation.

Terms

    a(0) =0a(1) =1a(2) =0a(3) =0a(4) =1a(5) =1a(6) =1a(7) =0a(8) =0a(9) =0a(10) =1a(11) =2a(12) =5a(13) =4a(14) =3a(15) =1a(16) =1a(17) =0a(18) =0a(19) =0a(20) =0a(21) =1a(22) =2a(23) =11a(24) =21a(25) =34a(26) =33a(27) =33a(28) =19a(29) =14

External references