Up:  Table    Next:  1621    Previous:  1619    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

1620 circles in a circle    1620 circles in a circle


1620 circles in a circle

Up:  Table    Next:  1621    Previous:  1619    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

©  E. Specht    18-Apr-2014