Ultra Fractal 6 - Mandelbrot Set (?), but something is off...

This is a fractal I decided to name Mandelbrot Trinity for obvious reasons. The formula is
z(n+1) = z(n)^2 + 2^c - c^2 + c
with z(0) = 0
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Animation details:
Location: (7.626421141005616733825, 12.07242881137993219088) (from 0:00 to 2:05) and then changes to (1.5, 0)
Magnification changing from 9.301297453991220063280969664e11 (at 0:00) to 30 (at 1:35) and then to 0.5 (at 2:05)
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The thing was made in Ultra Fractal 6

Видео Ultra Fractal 6 - Mandelbrot Set (?), but something is off... канала Some dude