Number of tilings of a 9 X n rectangle using 1 X 1 squares and L-tiles.
A226543
Number of tilings of a 9 X n rectangle using 1 X 1 squares and L-tiles.
Terms
- a(0) =1a(1) =1a(2) =55a(3) =595a(4) =11012a(5) =168925a(6) =2760690a(7) =44159095a(8) =711479843a(9) =11435477118a(10) =183947396032
External references
- oeis: A226543