Number of 7 X n 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 1 0 1 vertically.

A208383

Number of 7 X n 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 1 0 1 vertically.

Terms

    a(0) =14a(1) =196a(2) =216a(3) =1200a(4) =4416a(5) =14976a(6) =60984a(7) =231744a(8) =851400a(9) =3276624a(10) =12438144a(11) =46737936a(12) =177585096a(13) =673147200a(14) =2544020136a(15) =9639951936a(16) =36515578944a(17) =138204393264a(18) =523395873000

External references