Number of nX7 0..1 arrays with every element unequal to 1, 2, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
A304703
Number of nX7 0..1 arrays with every element unequal to 1, 2, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =306a(2) =201a(3) =3055a(4) =19701a(5) =296646a(6) =3510334a(7) =37931518a(8) =611105804a(9) =7863857781a(10) =97427633369
External references
- oeis: A304703