Number of tilings of an n X n square using right trominoes and 2 X 2 tiles.
A219952
Number of tilings of an n X n square using right trominoes and 2 X 2 tiles.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =6a(5) =0a(6) =545a(7) =5504a(8) =652036a(9) =44013568a(10) =11112714624
External references
- oeis: A219952