Mandelbrot_Jungle  { ; Fractal of the day, 01-06-00 Rating (9)
                     ; time=0:08:40.37 -- SF5 on a P200
                     ;  Version 2000 Patchlevel 9
  reset=2000 type=formula 
  formulaname=MandelbrotMix4 function=recip passes=1
  center-mag=+2.08848155850409300/+0.20326978762943990\
  /2.69709e+008/1/52.5 params=1/-1.9/1/-19/0/1e+120
  float=y maxiter=1400 bailout=25 inside=bof61
  logmap=80 symmetry=none periodicity=10
  colors=000000`e7`f3Yb2V_2TW2QU2OQ2MN1KK1GH1<3>740410\
  2000000C90TI0hS0000yb1yc3yf6zg9ziBzjEzmGznIzoOviUpc_\
  j_bAL_FLVKLSOLTpSStT<2>SPWSFYS6Y9z7EvBHoGLhLOaOQfVTi\
  a<2>Ytu<3>cVy000tIzhCzi7zhnHZbGOTFFIF407007E07V8ImEL\
  zUMzePzUSzGUyGYzUpxFakLZ`PWOUTCZQ1bOAcPKcPTcPaePjePt\
  ePzePzbOzpNz_MzpLzYLuVS000fSbZPhSOnOLiLHfIFpUGPeHBhO\
  CzUEm`EofFqmGzsGuqNupUvp`zogvonwjexgWybNz_EmSN_KWNBz\
  93z00z01z14z28z9BnGEzNGk<2>gNi000tSh`UiHWi0Yi3Yf9YbF\
  Y_LYYQYUWYQaYNfYL<3>YYuVYzS`zPbzMexKgwGiuEktUYmhIgw4\
  ao6cg6f_6iT7kL7oC7q67t<3>pm2000`fBTbFL_KCWN4TS0QV4PZ\
  <3>`LihKkpIowIqpFn000bAgY8eQ6aK3ZC1V00084Y<2>BMg000E\
  YnHTuLPz000GHhFE_<2>OP`QT`UW`W`a_caagaejagnaiqa000`g\
  YYaWTYUPTTLNQHIPCEN98M43K10IE9UQKebUpnbzh0ig0h<3>e9h\
  eBgcEg<3>aNfaPf`Sf`Uf`Wf<2>`_T``O`aL`bG
  }

frm:MandelbrotMix4 {; Jim Muth
a=real(p1), b=imag(p1), d=real(p2), f=imag(p2),
g=1/f, h=1/d, j=1/(f-b), z=(-a*b*g*h)^j,
k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel):
z=k*((a*(z^b))+(d*(z^f)))+c,
|z| < l
}