Select polyominoes for a set (currently 1 or 2), for which tilings should be shown.
Then click "Show" button.
You may also see list of all polyomino sets for which data is available here.
Prime rectangles: ≥ 0.
Smallest known torus (5x9):
Smallest square torus (9x9):
Smallest known Baiocchi figure (area 21):