Number of n X 6 0..2 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..2 order.

A222586

Number of n X 6 0..2 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..2 order.

Terms

    a(0) =14a(1) =200a(2) =4790a(3) =128213a(4) =3778560a(5) =120603073a(6) =4091063379a(7) =143156705294

External references