Timeline for Power tower made of $2$s and $3$s: too high, too soon?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 5, 2018 at 6:53 | comment | added | Yaakov Baruch | I should add - if the lengths are the same and and the top 3 elements also are the same, then the comparison is based at the 4th element, then 5th and so on, top-down. | |
| Feb 3, 2018 at 17:18 | comment | added | Yaakov Baruch | This argument can be extended to completely settle the problem: if two towers have the same length, their relative ranking is determined only by the top $3$ terms; if the towers have different length, the longer one has higher ranking unless the lengths differ by $1$ and the top of the longer tower is $2^{2^2}$, while the top of the shorter is $3^3$. | |
| Jan 31, 2018 at 12:52 | vote | accept | Clark Kimberling | ||
| Jan 29, 2018 at 22:23 | review | First posts | |||
| Jan 29, 2018 at 22:26 | |||||
| Jan 29, 2018 at 22:17 | history | answered | Taneli Huuskonen | CC BY-SA 3.0 |