Cis-block and long hook (or cis-block and long bookend) is a still life composed of a long hook and a block.
Cis-block and long hook is the fifty-ninth most common still life in Achim Flammenkamp's census, being less common than eater siamese eater but more common than long long snake. It is also the seventy-first 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 January 15, 2009.
- ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on June 24, 2016.