Number of 7Xn 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 1 vertically.

A207594

Number of 7Xn 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 1 vertically.

Terms

    a(0) =25a(1) =625a(2) =1250a(3) =5000a(4) =18150a(5) =70800a(6) =263550a(7) =1018700a(8) =3824100a(9) =14714500a(10) =55475900a(11) =212837550a(12) =804627850a(13) =3080577400a(14) =11668031250a(15) =44603903700a(16) =169169362450a(17) =645969220100

External references