Up:  Table    Next:  73    Previous:  71    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

72 circles in a regular hexadecagon    72 circles in a regular hexadecagon


72 circles in a regular hexadecagon

Up:  Table    Next:  73    Previous:  71    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

©  E. Specht    07-Mar-2023