Number of nX3 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.
A200574
Number of nX3 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.
Terms
- a(0) =10a(1) =174a(2) =2174a(3) =28890a(4) =388824a(5) =5236786a(6) =70594592a(7) =951777602a(8) =12832277870a(9) =173011315794
External references
- oeis: A200574