Number of nX6 0..1 arrays with every element equal to 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
A298627
Number of nX6 0..1 arrays with every element equal to 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =41a(2) =611a(3) =8617a(4) =285085a(5) =7087666a(6) =193309200a(7) =5247911837a(8) =142315671147
External references
- oeis: A298627