n=3000 Kreise.[br]Mittelpunkte:[br]x(k) = (2k/3000)+(1/17)sin(πk/100)+(1/9)(sin(πk/200))^8[br]y(k) = (1/4)(k/3000)^2+(1/4)(sin(πk/200))^5+(1/112)sin(πk/100)[br]Radien:[br]r(k) = (1/170)+(1/24)(sin(πk/100))2(1-(cos(πk/200))^4).