Number of tilings of a 6 X n rectangle using dominoes and trominoes (of any shape).

A364616

Number of tilings of a 6 X n rectangle using dominoes and trominoes (of any shape).

Terms

    a(0) =1a(1) =2a(2) =108a(3) =3540a(4) =115958a(5) =3927233a(6) =128441094a(7) =4263997124a(8) =141186107223

External references