T(n,k)=number of nXk binary matrices with rows and columns in lexicographically strictly increasing order.

A180984

T(n,k)=number of nXk binary matrices with rows and columns in lexicographically strictly increasing order.

Terms

    a(0) =2a(1) =1a(2) =1a(3) =0a(4) =3a(5) =0a(6) =0a(7) =3a(8) =3a(9) =0a(10) =0a(11) =1a(12) =15a(13) =1a(14) =0a(15) =0a(16) =0a(17) =31a(18) =31a(19) =0a(20) =0a(21) =0a(22) =0a(23) =34a(24) =234a(25) =34a(26) =0a(27) =0a(28) =0a(29) =0

External references