Astara             { ; Fractal of the day, 23-12-00 Rating (6)
                     ; time=0:04:21.78 -- SF5 on a P200
  reset=2001 type=formula 
  formulaname=MandelbrotMix4 function=recip passes=1
  center-mag=-5.159415014620404/-12.6983607282438/6680\
  644/1/52.499 params=11/1.1/1/11/-0.87/0 float=y
  maxiter=500 inside=0 logmap=82 periodicity=10
  colors=000C0PA0MC0QC2SC3VC4ZC5`D7cD8gD9iDAlDCpFDrFFu\
  FGyFHzFHzILvMPnQSgSW_WZSZ_LbbDdcCifD<2>tkKwmMznNzqQz\
  rRzqVwpYrn_mnchlfcih_flWdnS`qPZuKVwGUzCQz8MzNNzUNz_P\
  zfQylRvrSrySpzSlzSizPnrKrfFvW9zH4z90zC5zDCwFIrHNmIUh\
  K_bMdYNkSPqNQvIRrK<3>WhNYfNZgLZhI<2>ff5hf0kd0ld0hh2f\
  lAcnK<2>WyhUzqRzzPzzUzzYrzbkzfcyiWwnPurHrw9qz2nz0mz0\
  ny0pu0qr0rn0tl0uh0vf0wb0y_0zW0zU0zS3z<2>RGvRLuRPr<3>\
  QfmUifWl__ib<4>l`hnZiqYktVlvUmyRnzQpzNqzMrzLtzKkvIb<\
  2>cHCdFAdD9fC8fA7g95<2>h53i42i30i20k50<3>kK0kN0kQ0kU\
  0kY0k_0cb0Wd0Pg2Hi49l72n8<2>AnLDnPGnSKnW<2>RngUnkYnn\
  <2>dnzgnzfizdfz<2>cVvbRu`Nt`Iq_Fp_AnZ7mY3lY0kW0iW0hS\
  0fP9dLIcHRbDZ_9gZ5pY2yW0zV0zY5zSDzNLzKSzF_zAgz5nz2vz\
  0zz0zz0yz0<3>pz0mz0kz0hz0gz0<3>Yz0Wz0Sz3<2>LzAIzFGzH\
  DzK9zM<2>2zV0zY0z_0zbDzR
  }

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
}