Number of nX7 0..1 arrays with every element equal to 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A300145
Number of nX7 0..1 arrays with every element equal to 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =240a(2) =510a(3) =37739a(4) =913701a(5) =21602016a(6) =783899343a(7) =25183985328a(8) =731705422933
External references
- oeis: A300145