Number of 3Xn 0..n 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.
A268012
Number of 3Xn 0..n 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) =3a(1) =96a(2) =7445a(3) =1396408a(4) =454238345a(5) =231327070236
External references
- oeis: A268012