Number of tilings of a 7 X n rectangle using polyominoes of shape I.
A254607
Number of tilings of a 7 X n rectangle using polyominoes of shape I.
Terms
- a(0) =1a(1) =64a(2) =9866a(3) =2078716a(4) =486248000a(5) =117656540512
External references
- oeis: A254607