Hmm. What about \( \mathrm{tet}_b(x) \) for this base? And where is this on the "tetration fractal" (this thing: http://www.tetration.org/Fractals/Atlas/index.html)?
Edit: Just saw the answer to the last question, there was a picture with the grid over it. Looks like it'd be in one of the large, long period 4 lobes coming off to the right.
Edit: Just saw the answer to the last question, there was a picture with the grid over it. Looks like it'd be in one of the large, long period 4 lobes coming off to the right.

