[seqfan] Re: A Xmas fractal tree

[Joerg Arndt]

... and here is another kind of tree, carefully
drawn without ever lifting the pencil:
  http://jjj.de/tmp-xmas/r9-2-curve.pdf
Make sure to zoom in all the way.

Can you see the self-similarity?  (No, you can't)
There you go:
  http://jjj.de/tmp-xmas/r9-2-curve-split.pdf

Did you know that these trees can be neatly packed?
  http://jjj.de/tmp-xmas/r9-2-tile.pdf


Best wishes,  jj