Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 4 or 5 king-move adjacent elements, with upper left element zero.

A304345

Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 4 or 5 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =32a(1) =284a(2) =613a(3) =4733a(4) =27505a(5) =135445a(6) =741942a(7) =4355191a(8) =24554331a(9) =139375272a(10) =804302231a(11) =4642202166a(12) =26767954210a(13) =154996276426a(14) =898640317819

External references