Number of nX6 binary arrays with rows and columns in nondecreasing order.

A184141

Number of nX6 binary arrays with rows and columns in nondecreasing order.

Terms

    a(0) =7a(1) =63a(2) =785a(3) =11819a(4) =183010a(5) =2625117a(6) =33345183a(7) =371484319a(8) =3651371519a(9) =32017940222a(10) =253426591764

External references