Half_a_Siegel_Disk { ; Fractal of the day, 05-07-98
                     ; 2-1/2hrs on a 486-100mhz, 640x480
  reset=1960 type=formula 
  formulaname=Oblate passes=1 center-mag=0/0/565846.3/0.1\
  349/0/-82.371 params=0.1805876574/0.5579482146/0.180587\
  6574/0.5579482146 float=y maxiter=120000 bailout=25
  inside=0 logmap=1004 symmetry=none periodicity=10
  colors=000RXb<46>MNSMNSLMRLMQ<35>BA8BA7A95<68>bfecgecjf\
  djgchfchfchfbff<8>`df`df_bf_bf_af_afZ_fZ_fZZfZZfYXf<70>\
  FEc
  }

frm:Oblate {; Jim Muth  real(z),imag(c)
z=real(pixel)+p1,
c=flip(imag(pixel))+p2:
z=sqr(z)+c,
|z| <= 16
}