Number of n X 6 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 1 0 1 vertically.

Terms

a(0) =26a(1) =676a(2) =2080a(3) =4212a(4) =7072a(5) =10660a(6) =14976a(7) =20020a(8) =25792a(9) =32292a(10) =39520a(11) =47476a(12) =56160a(13) =65572a(14) =75712a(15) =86580a(16) =98176a(17) =110500a(18) =123552a(19) =137332a(20) =151840a(21) =167076a(22) =183040a(23) =199732a(24) =217152a(25) =235300a(26) =254176a(27) =273780a(28) =294112a(29) =315172