Up:  Table    Next:  31    Previous:  29    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

30 circles in a regular nonagon    30 circles in a regular nonagon


30 circles in a regular nonagon

Up:  Table    Next:  31    Previous:  29    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

©  E. Specht    02-Dec-2020