s1=1, si+1=(0.9+0.1i)*si (repeat after 22 steps).
Center:-0.5+.2i; Zoom = 0.05
Yesterday’s picture, Sequence Fractals Part V #28, had an escape radius of 100. That is a good number for polynomial fractals, but not here. The mathematical reason for having an escape reason is invalid when you leave the realm of polynomials.
With this formula, the escape radius is just another parameter to tweak to create different effects. Compared to yesterday’s image, this one is zoomed out and given a much larger escape radius, and larger max iterations. The palette was altered to create the white background.