Number of (n+1)X5 0..3 arrays with every 2X2 subblock having the same number of equal edges, and new values 0..3 introduced in row major order.
A205436
Number of (n+1)X5 0..3 arrays with every 2X2 subblock having the same number of equal edges, and new values 0..3 introduced in row major order.
Terms
- a(0) =2705a(1) =140423a(2) =10308161a(3) =869874577a(4) =76421483407
External references
- oeis: A205436