Kopie von Phyllotaxis in flower seeds

Phyllotaxis in flower seeds - what is the most irrational number?
The input box (and slider) set the *fraction* of a turn to make before growing a new 'seed'.[br]Which fractions give you 'spokes' and which give good 'packing'?[br]Which is the best?

Information: Kopie von Phyllotaxis in flower seeds