Number of nX2 0..3 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order.
A241323
Number of nX2 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) =1a(1) =8a(2) =85a(3) =1030a(4) =13011a(5) =165924a(6) =2121033a(7) =27129985a(8) =347071157a(9) =4440219758a(10) =56806066313a(11) =726751710350
External references
- oeis: A241323