Fractal_Burst { ; FOTD -- January 05, 2002 (Rating 5)
 ; time=0:03:18.28--SF5 on a p200
  reset=2002 type=formula 
  formulaname=MandelbrotMix4 function=recip passes=1
  center-mag=+23.7128849777565/+26.99522223844535/1.\
  200758e+008/1/-159.999981173185887/-1.539999451616\
  31402e-005 params=1/-4/-0.3/-8/0/525 float=y
  maxiter=1200 inside=0 logmap=63 periodicity=0
  colors=0002ez0nz0mz2sz7szIzzFkqEUZraugVjYO_NIQ0zBB\
  yzDksD_fDOUiMHYIHNFHEH0DF0DE4DDBzP0o23X7AZ30R73JAA\
  YguQYfJNUAzkBkaDURswIegHRSH3kN8UJwzSc0zzzHmsHaeHOR\
  HbboQQYz_0aO47vuAZ_gFDSEFz74bABawESgFKSH6KzzbikUZU\
  KQ20IzzVorRbcNQQJH0kF0cE2XD7O4JagsyAqjN0X0w04_6Sjj\
  NZ_INQvr0fc3RQAaMQOHKmqjVXVozYboRQXM0zU0nO6VKszNem\
  K08I0cB0z4JzDauJsnQMAkJ3eH0_cMRziJbnYQZ_DJaDHUsOfD\
  ENzz7omAbaDQOFXeus6oe8cRBS7zo8ofAbYBQOz0oo3fb6YQAO\
  3Ka0gk4SXz0XXyUHcI0zzzz0jk3UUAYDzSDqNDeIDS2zy4sm7e\
  bARRVAfOBYIDOAiyB_mBSbDKRjq4af8UXBKMEwzI_fHzbRqXOc\
  QMQJJj2z0kK3UIzzsfb_z0M0zF3bHOHzKFoIEcFDS0XQ3MK6fz\
  8ZsAZfBcUmhU_mOOrKfwzZzsRzfJzU_z0zz0zz8zz_zzfzzYzz\
  OzzozzYzzAzzDzzFzzzzznzzbzzRzz0zz0zz0zz8zz3zzAzzDz\
  zFzzgzz_zzUzzNzzIzzHzzHzzSzz0zz6zzBzz0zzVzzRzzNzzJ\
  zzzzz7zzBzzEzz2zzzzzjzzVzzuzzfzzUzz0zzezzXzzOzzvzz\
  gzzUzz0zz2zz7zzDzz_zzUzzN
}

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
}