Number of tilings of a 5 X n rectangle using n pentominoes of distinct shapes.
A246902
Number of tilings of a 5 X n rectangle using n pentominoes of distinct shapes.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =28a(4) =200a(5) =856a(6) =2164a(7) =5584a(8) =13632a(9) =23608a(10) =27804a(11) =16412a(12) =4040
External references
- oeis: A246902