Number of tilings of an n X n square using dominoes, monominoes and 2 X 2 tiles.
A353777
Number of tilings of an n X n square using dominoes, monominoes and 2 X 2 tiles.
Terms
- a(0) =1a(1) =1a(2) =8a(3) =163a(4) =15623a(5) =5684228a(6) =8459468955
External references
- oeis: A353777