Bits_and_Pieces    { ; Fractal of the day, 25-03-01 Rating (3)
                     ; time=0:03:45.47--SF5 on a P200
  reset=2001 type=formula 
  formulaname=MandelbrotMix4 function=recip passes=t
  center-mag=-0.432695/0.050034/1.41512/1/112.5
  params=1/-1.15/-1/1.15/-0.15/0 float=y maxiter=7500
  inside=0 logmap=yes periodicity=10
  colors=000LTbMUcOVcPVdRWeSXeUYfVYfXZgZ_h__ha`ibaid\
  bjebkgckhdljdllemmfnognpgorhosipuiqvjqxkrzksyjryiq\
  zhpygoyfnyemxdlxckxbjx`ix_hxYgxWfwVewTdwScwRbwPawO\
  `wM_vLZvKYvIXvHWvGVvEUvDTuCSuARu9Qu8Pu6Ou5Nw3Mu4Ns\
  4Nq5No5Nm6Nk6Ni7Og7Oe8Oc8Oa9O_9OYAOWAPUBPSBPQCPOCP\
  MDPKCOLDPLEQLFRLGRLHSLHTMITMJUMKVMLVMLWMMXMNXNOYNP\
  ZNPZNQ_NR`NS`NTaOTbOUcOVcOWdOXeOXeOYfPZgP_gP`hP`iP\
  aiPbjPckQdkQdlQemQfmQgnQhoQhoPfpPepPdpOcpObpO`pO_p\
  NZpNYpNXpNVpMUpMTpMSpLRpLPpLOpLNpKMqKLqKKqKIqJHqJG\
  qJFqIEqICqIBqIAqH9qH8qH6qH5qG4qG3qG2qE0pG1qH2qI3qK\
  4qL5qM6qN7qP8qQ9qRAqSBqUCqVCqWDqXEqZFq_Gq`HqaIqcJq\
  dKqeLqgMqhNqiOqjOqlPqmQqnRqoSqqTqrUqsVqtWqvXqwYqxZ\
  qz_ryZqyYqyXqxWqxVqxUqxTpwSpwSpwRpwQpvPpvOpvNouMou\
  LouLouKotJotIotHntGnsFnsEnsEnsDnrCnrBmrAmq9mq8mq7m\
  q7mp6mp5lp4lp3lo2lo1lo0lo0lq8ir9jsAktBluCmvDmwEmwF\
  mwGmwHmwImwJmwKmwKmwKmwKm
  }

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
}