Up:  Table    Next:  4033    Previous:  4009    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom


4021 circles in a circle    4021 circles in a circle


4021 circles in a circle


Up:  Table    Next:  4033    Previous:  4009    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom