Up:  Table    Next:  38    Previous:  36    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

37 circles in a regular heptagon    37 circles in a regular heptagon


37 circles in a regular heptagon

Up:  Table    Next:  38    Previous:  36    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

©  E. Specht    05-Dec-2020