Number of tilings of an n X n square using dominoes and right trominoes.
A219994
Number of tilings of an n X n square using dominoes and right trominoes.
Terms
- a(0) =1a(1) =0a(2) =2a(3) =8a(4) =380a(5) =21272a(6) =5350806a(7) =3238675344
External references
- oeis: A219994