For technical explanations (equations and parameters), see : MANDEL Z001 fractal.
Other view of fractal MANDEL Z146 but with a change of one parameter.
Here, outside color = atan instead of iter.
The palette of colors is the original palette (used for fractal MANDEL Z001).
Magnification : 5.891 x 10^37 / Calculation time : 65 hours 48 minutes 47 seconds
Below, 6 images (size : 1024 x 768 pixels) identical to fractal Z147 but with different palettes of colors.