Number of nX3 0..2 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order.
A267953
Number of nX3 0..2 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order.
Terms
- a(0) =4a(1) =96a(2) =1625a(3) =30145a(4) =493087a(5) =8239879a(6) =130870815a(7) =2082478515a(8) =32398824901a(9) =502697528961
External references
- oeis: A267953