OFFSET
1,2
COMMENTS
Closed walks (see A316200) are allowed. The only known closed walk that fits into a smaller enclosing circle than any open walk of the same length occurs for length 8.
LINKS
Hugo Pfoertner, Examples of paths of maximum length.
EXAMPLE
See link for illustrations of terms corresponding to diameters D < 3.592.
CROSSREFS
KEYWORD
nonn,walk,more
AUTHOR
Hugo Pfoertner and Markus Sigg, Aug 01 2021
STATUS
approved