Number of tilings of a 2 X 3 X n box using bricks of shape 3 X 1 X 1 and 2 X 1 X 1.

A233313

Number of tilings of a 2 X 3 X n box using bricks of shape 3 X 1 X 1 and 2 X 1 X 1.

Terms

    a(0) =1a(1) =4a(2) =45a(3) =717a(4) =9787a(5) =148414a(6) =2282036a(7) =34688229a(8) =530613082a(9) =8119995275a(10) =124183342755

External references