Number of nX7 0..3 arrays with no element equal to a different number of vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order.
A240705
Number of nX7 0..3 arrays with no element equal to a different number of vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order.
Terms
- a(0) =122a(1) =72941a(2) =41780245a(3) =24015292771
External references
- oeis: A240705