Number of tilings of an n X n square using integer-sided rectangular tiles of equal area.
A220778
Number of tilings of an n X n square using integer-sided rectangular tiles of equal area.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =4a(4) =49a(5) =4a(6) =7104a(7) =4a(8) =13036591a(9) =37201a(10) =258619377111a(11) =4a(13) =4
External references
- oeis: A220778