Number of n X n matrices with entries 0 and 1 and no 2 X 2 submatrix of form [ 1 1; 0 0 ].

A213977

Number of n X n matrices with entries 0 and 1 and no 2 X 2 submatrix of form [ 1 1; 0 0 ].

Terms

    a(0) =1a(1) =2a(2) =14a(3) =200a(4) =3536a(5) =67472a(6) =1423168a(7) =34048352a(8) =927156224a(9) =28490354432a(10) =976839578624

External references