Number of nX4 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A316278
Number of nX4 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) =2a(1) =98a(2) =846a(3) =9540a(4) =102072a(5) =1099200a(6) =11834419a(7) =127394654a(8) =1371525369a(9) =14765079451a(10) =158956027249
External references
- oeis: A316278