Root search and images generated by custom software using 768 bit fixed point math for the searching (approx. 222 decimal digits).
192 bits (48 digits) for the images.
This supports resolving atom domains thru at least period 144.
Roots with designations (4,317 Roots) - These are the bulbs on the main cardioid. (Complete thru period 81)
Roots 
16000x16000 (Use Save As, May be too big for some Browsers)
Julia Sets Sorted by Period
For a table of roots given to 96 decimal places click here. Currently 13,067,205 roots.
Other fractal forms.