Number of fault-free tilings of a 5 X 3n rectangle with right trominoes.

A084479

Number of fault-free tilings of a 5 X 3n rectangle with right trominoes.

Terms

    a(0) =72a(1) =384a(2) =3360a(3) =21504a(4) =163968a(5) =1136640a(6) =8283648a(7) =58791936a(8) =423121920a(9) =3022872576a(10) =21679875072a(11) =155169515520

External references