Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.

A317264

Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =13a(1) =61a(2) =91a(3) =440a(4) =1964a(5) =7477a(6) =33695a(7) =166051a(8) =806730a(9) =4131259a(10) =21892531a(11) =116959279a(12) =630802076a(13) =3442833706a(14) =18885784717a(15) =103830921115a(16) =572652396281

External references