Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
A305912
Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =5a(2) =13a(3) =101a(4) =2014a(5) =61467a(6) =18643274a(7) =12581159370
External references
- oeis: A305912