Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero.
A304416
Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =82a(2) =520a(3) =7017a(4) =98568a(5) =1389257a(6) =19831472a(7) =283040177a(8) =4045732942a(9) =57856492640a(10) =827467708306
External references
- oeis: A304416