Number of nX7 0..1 arrays with every element equal to 0, 1, 3, 4 or 5 king-move adjacent elements, with upper left element zero.
A298229
Number of nX7 0..1 arrays with every element equal to 0, 1, 3, 4 or 5 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =21a(1) =348a(2) =219a(3) =15646a(4) =71212a(5) =1166270a(6) =25406586a(7) =353699661a(8) =6688607300a(9) =128037046425
External references
- oeis: A298229