A_Fractal_Puzzle   { ; Fractal of the day, 05-09-00 Rating (5)
                     ; time=0:10:45.05 -- SF5 on a P200
                     ;  Version 2000 Patchlevel 15
  reset=2000 type=formula 
  formulaname=MandNewt07 passes=1
  center-mag=-33.0432/23.4066/0.1432514/1/117.499
  params=-4.7737/-0.2798/-4.0249/0.5538/1.9384/0.164
  float=y maxiter=300 inside=bof60 periodicity=10
  colors=000101300903D06I09O0CS1FX3Ia6Lf7OiAPlCQrFXyI_\
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  43
  }

frm:MandNewt07 {; Jim Muth
z=c=(pixel*p1):
a=z^3+(c-p2)*z-c
b=3*z^2+c-1
z=z-p3*a/b
.000000000000000000000000000001 <= |a|
}