A_Ghostly_Specter  { ; Fractal of the day, 21-04-00 Rating (4)
                     ; time=0:37:06.80, SF5 on a P200
                     ;  Version 2000 Patchlevel 9
  reset=2000 type=formula 
  formulaname=MandelbrotMix4 function=ident passes=1
  center-mag=-0.83681566175273090/-0.58535383767370750\
  /3014.882/1/90 params=1/1.9/1/0.3/0/0 float=y
  maxiter=18000 logmap=75 symmetry=none periodicity=10
  colors=000ZAzB53cG3ZF3UE3R43O43L43K32J43U43Q43M43K53\
  K53C53<164>ecFecFfcF<2>fdFfdFecE<57>viLviLwiLwiLwiLv\
  jMwiLwiLB53B53
  }

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
}