Number of nX6 0..1 arrays with every element unequal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A316951
Number of nX6 0..1 arrays with every element unequal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =5a(1) =1493a(2) =71505a(3) =4335826a(4) =259163370a(5) =15440641209a(6) =920789559090
External references
- oeis: A316951