Number of (n+1)X5 0..3 arrays with every 2X2 subblock having unequal diagonal elements or unequal antidiagonal elements, and new values 0..3 introduced in row major order.
A205166
Number of (n+1)X5 0..3 arrays with every 2X2 subblock having unequal diagonal elements or unequal antidiagonal elements, and new values 0..3 introduced in row major order.
Terms
- a(0) =33831a(1) =26702419a(2) =21125224557
External references
- oeis: A205166