Picket_Fence { ; Fractal of the day, 09-06-98 
               ; 4-1/2hours on a 486-100mhz, 640x480
reset=1960 type=formula 
formulaname=Parabolic passes=1 center-mag=-0.0000069502\
4382539/-0.00000000000000355/1.921515/-2.0985e+005
params=0/0/0.250077832/1.126e-006 float=y maxiter=100000
bailout=25 inside=0 logmap=450 symmetry=xaxis
periodicity=10 colors=000r`I<32>pdJpdJocK<46>qhIqhIphI<\
2>mhIlhIliIliI<20>lkIlkIkkIjkI<4>ekIdkIbjJajK`iKfiLgiMf\
hMdhNigO<5>geRleSkdTkdTmdUocVscVtcW<8>q_a<4>RYd<2>MXfLX\
gLWg<10>HSnHSoITp<80>HFd
}

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