Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 4, 7 or 8 king-move adjacent elements, with upper left element zero.
A316546
Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 4, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =5a(2) =10a(3) =42a(4) =251a(5) =1811a(6) =18978a(7) =336604a(8) =7870292a(9) =267729787a(10) =13016021132
External references
- oeis: A316546