Number of nX5 0..1 arrays with every element unequal to 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A316127
Number of nX5 0..1 arrays with every element unequal to 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =3a(1) =120a(2) =816a(3) =6562a(4) =58172a(5) =493599a(6) =4133986a(7) =35123927a(8) =298723540a(9) =2533874021a(10) =21490592814a(11) =182464139881
External references
- oeis: A316127