Looks like a cross between a newton and an escape time fractal. It has the filament structure that can be found in both. The ready made image is a mouse click away at http://maxitersfractalfollies.blogspot.com fract194.gif { ;blue threads ; blank ; calctime 0:05:00.75 ; created May 14, 2010 ; Fractint Version 2004 Patchlevel 9 reset=2004 type=formula formulafile=_e.frm formulaname=ex1csecdav center-mag=1.8676/-0.433119/0.7014088/1/62.5000000000000071/-5.050126983\ 26368081e-014 params=0.749687185277871/0.337137974181341/-0.533616138187811/0.05874813\ 074129459 float=y maxiter=1500 inside=0 logmap=4 periodicity=0 colors=00000000200400600800A00C00E00G00I00K00M00O00Q00S00U00W00Y00_00a00\ c00e00g00i00k00m00o00q00s00u00w00z01z03z05z07z09z0Bz0Dz0Fz0Hz0Jz0Lz0Nz0P\ z0Rz0Tz0Vz0Xz0Zz0`z0bz0dz0fz0hz0jz0lz0nz0pz0rz0tz0vz0xz0zz0zz0yz0xz0wz0v\ z0uz0tz0sz0rz0qz0pz0oz0nz0mz0lz0kz0jz0iz0hz0gz0fz0ez0dz0cz0bz0az0`z0_z0Z\ z0Yz0Xz0Wz0Vz0Uz0Tz0Sz0Rz0Qz0Pz0Oz0Nz0Mz0Lz0Kz0Jz0Iz0Hz0Gz0Fz0Ez0Dz0Cz0B\ z0Az09z08z07z06z05z04z03z02z01z00z00z03z07z0Bz0Fz0Jz0Nz0Rz0Vz0Zz0bz0fz0j\ z0nz0rz0vz0uz1tz1sz2rz3pz3oz4nz5mz5kz6jz7iz7hz8gz9ez9dzAczBbzB`zC_zDZzDY\ zEWzFVzFUzGTzHSzHQzIPzJOzJNzKLzLKzLJzMIzNGzNFzOEzPDzPCzQAzR9zR8zS7zT5zT4\ zU3zV2zW0zW0zV0yV0xU0wU0vT0uT0tS0sS0rR0qR0pQ0oQ0nP0mP0lO0kO0jN0iN0hM0gM0\ fL0eL0dK0cK0bJ0aJ0`I0_I0ZH0YH0XG0WG0VF0UF0TE0SE0RD0QD0PC0OC0NB0MB0LA0KA0\ J90I90H80G80F70E70D60C60B50A509408407306305204203102101 } frm:ex1csecdav { del = P1 + 0.0001 z = pixel: n = z - cos(z) d = (n - (z -del - cos(z - del)))/del z = z - n/(d+P2) 0.0001 <= |n| ;SOURCE: davweird.frm } Roger Alexander _________________________________________________________________ 30 days of prizes: Hotmail makes your day easier! Enter Now. http://go.microsoft.com/?linkid=9729710