Number of 4Xn 0..3 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order.
A241331
Number of 4Xn 0..3 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order.
Terms
- a(0) =15a(1) =1030a(2) =95144a(3) =8949808a(4) =842185933a(5) =79254376889
External references
- oeis: A241331