Number of nX3 0..2 arrays with no element equal the average of immediate neighbors vertically above, diagonally above and left, and horizontally left of it.
A208791
Number of nX3 0..2 arrays with no element equal the average of immediate neighbors vertically above, diagonally above and left, and horizontally left of it.
Terms
- a(0) =12a(1) =160a(2) =2284a(3) =32446a(4) =461280a(5) =6557958a(6) =93227592a(7) =1325375622a(8) =18841850112a(9) =267863199566
External references
- oeis: A208791