Number of nX7 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
A305691
Number of nX7 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =5824a(2) =453553a(3) =47448563a(4) =4791219558a(5) =484920924010
External references
- oeis: A305691