Number of nX4 binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.

A189259

Number of nX4 binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.

Terms

    a(0) =12a(1) =144a(2) =1156a(3) =8900a(4) =65760a(5) =481552a(6) =3510380a(7) =25556548a(8) =185975588a(9) =1353139492a(10) =9844797788a(11) =71624858188a(12) =521097138012

External references