Number of (n+3)xn binary matrices with rows and then columns in strictly increasing order as binary numbers.

A180992

Number of (n+3)xn binary matrices with rows and then columns in strictly increasing order as binary numbers.

Terms

    a(0) =0a(1) =0a(2) =6a(3) =873a(4) =194176a(5) =91610331a(6) =106664349231

External references