penguins           { ; Fractal of the day, 19-08-97
                     ; 30 min on a 486-100mhz, 640x480
  reset=1960 type=formula formulaname=XWplaneN
  passes=1
  center-mag=-1.77935020491222500/-0.00272411594182925/2.437763e+007/1.165\
  8/-90 params=0.5/0/2.001/0 float=y maxiter=5000 bailout=100 inside=0
  logmap=yes symmetry=xaxis periodicity=10
  colors=000HPa<4>HN`kM_<12>iObiObhNa<54>A93<11>ro6<58>AAnAAnBBm<8>CGmC2mC\
  0m<51>K0mK0mJ0l<39>H0b
  }

frm:XWplaneN {; Jim Muth
z=flip(imag(pixel))+real(p1),
c=real(pixel)+flip(imag(p1)):
z=z^p2+c,
|z| <= 36
}