Number of tilings of a 9 X n rectangle using integer-sided square tiles.
A219928
Number of tilings of a 9 X n rectangle using integer-sided square tiles.
Terms
- a(0) =1a(1) =1a(2) =55a(3) =595a(4) =9028a(5) =127707a(6) =1830234a(7) =26160354a(8) =374285478a(9) =5353011036a(10) =76569060586
External references
- oeis: A219928