Up:  Table    Next:  1641    Previous:  1639    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

1640 circles in a circle    1640 circles in a circle


1640 circles in a circle

Up:  Table    Next:  1641    Previous:  1639    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

©  E. Specht    18-Apr-2014