Number of nX3 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.
A232276
Number of nX3 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.
Terms
- a(0) =9a(1) =199a(2) =1672a(3) =18117a(4) =184115a(5) =1774344a(6) =17764558a(7) =178471267a(8) =1771400531a(9) =17642252587a(10) =176152966672
External references
- oeis: A232276