Number of nX5 0..1 arrays with every element equal to 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A298838
Number of nX5 0..1 arrays with every element equal to 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =17a(2) =127a(3) =1045a(4) =18075a(5) =242872a(6) =3570731a(7) =52303834a(8) =766622466a(9) =11271546283a(10) =165665212660
External references
- oeis: A298838