Number of n X n 0..1 arrays with every element unequal to 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
A305016
Number of n X n 0..1 arrays with every element unequal to 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =3a(2) =14a(3) =769a(4) =101178a(5) =42306830a(6) =51145342760
External references
- oeis: A305016