A_Swarm_of_Leeches { ; Fractal of the day, 22-07-00 Rating (5)
                     ; time=0:09:49.14 -- SF5 on a P200
                     ;  Version 2000 Patchlevel 9
  reset=2000 type=formula 
  formulaname=MandelbrotMix4 function=ident passes=1
  center-mag=+0.03234114002211268/+0.0758542959983652/\
  1.416931e+008/1/-25 params=1/-1.4142/5/1.4142/-0.83/0
  float=y maxiter=900 inside=0 logmap=106 periodicity=9
  colors=000KXoKXo<3>HTgGSeFRdKQbPP`<3>h9Sj0P<3>oLSpQS\
  rVT<2>uhVujVtkVrjSphQ<3>eXFcUC`RA<2>SJ0SI2SI3<10>DJG\
  BJHAJI<3>5JM<8>bVWfWXjXYmZZ<2>zb`<18>RKsPJtNIu<3>GEx\
  <3>KSbLWYMZSNbNNeI<2>cg`ihfpgn<12>amP`nN_nL<2>XpFWpD\
  UsD<12>eNBfLBgIB<2>jBBk8Bj5A<14>kGOkHPkIQ<3>kKT<3>op\
  PtyO<8>SrRPqSLpS<2>CnT9mT4nU<11>PjIRjHTiGViFWiEYhD<3\
  >dj9fk8gk8<9>jpHjqIjqJ<3>ksMdtcZtc<3>dvcfwcgwbixa<3>\
  ozSpzQozR<8>mzUGzd
  }

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
}