Number of nX7 0..1 arrays with every element unequal to 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A316800
Number of nX7 0..1 arrays with every element unequal to 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =72a(2) =264a(3) =2184a(4) =18897a(5) =213931a(6) =1964108a(7) =19450547a(8) =202140736a(9) =2027372089a(10) =20586190481a(11) =210496700285
External references
- oeis: A316800