Number of nX3 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.

A316277

Number of nX3 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =1a(1) =25a(2) =125a(3) =846a(4) =5321a(5) =34017a(6) =216805a(7) =1382759a(8) =8818011a(9) =56235794a(10) =358634504a(11) =2287139522a(12) =14585896741a(13) =93019435778a(14) =593217934737

External references