Number of n X 7 0..1 arrays with every element unequal to 0, 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A316875
Number of n X 7 0..1 arrays with every element unequal to 0, 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =64a(1) =1709a(2) =36900a(3) =871345a(4) =19933839a(5) =486546897a(6) =11836970493a(7) =286716424150
External references
- oeis: A316875