[math-fun] pdfs for some sunflowers

I used Speciner's ps code to produce these viewable pdf files http://dl.dropbox.com/u/3507527/Sunflower2colorRt2m1.pdf http://dl.dropbox.com/u/3507527/Sunflower2colorPhi.pdf http://dl.dropbox.com/u/3507527/Sunflower1colorPhi.pdf there is for some reason a very freaky mental effect when I view these.