Timeline for Left-bracketed Ackermann function also not primitive recursive?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 23, 2018 at 7:41 | vote | accept | bo198214 | ||
| Dec 20, 2013 at 16:07 | history | answered | Emil Jeřábek | CC BY-SA 3.0 |