Boat-tie is a small still life whose name is a pun on "bow tie" and is a combination of two boats. It can evolve naturally from a formation of two T-tetrominoes.
Boat-tie is the twentieth most common still life in Achim Flammenkamp's census, being less common than Integral sign but more common than snake. It is also the twenty-seventh most common object on Adam P. Goucher's Catagolue.
- ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on November 7, 2009.
- ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on June 24, 2016.
- Boat-tie at Eric Weisstein's Treasure Trove of Life