Unique father problem
Jump to navigation
Jump to search
Unique father problem | ||
| ||
View static image | ||
Pattern type | Problem | |
---|---|---|
Discovered by | Unknown | |
Year of discovery | Unknown |
The unique father problem is the following question, posed by John Conway in 1972 in Lifeline Volume 6 with an associated $50 cash prize,[1] along with the grandfather problem:
- Is there a stable configuration whose only father is itself (with some fading junk some distance away not being counted)?
The problem remains open as of April 2020.
Also see
References
- ↑ Robert Wainwright (October 1972). "Lifeline Volume 6". Lifeline p. 1.