Candlefrobra (or cis-block and long hook eating tub) was found by Robert Wainwright in November 1984.
Candlefrobra is about the forty-seventh most common naturally-occurring oscillator in Achim Flammenkamp's census. On Catagolue, it is the fifth most common period 3 oscillator, being less common than caterer but more common than candlefrobra on cis-beehive.
- ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
- ↑ Adam P. Goucher. "Census". Catagolue. Retrieved on October 27, 2018.
- 16P3.4 at Heinrich Koenig's Game of Life Object Catalogs