OFFSET
1,1
COMMENTS
See Castryck article for an explanation how to check if a polygon is interior to another polygon by application of theorem 5 (Koelman 1991).
REFERENCES
See A322343.
LINKS
Wouter Castryck, Moving Out the Edges of a Lattice Polygon, Discrete Comput. Geom., 47 (2012), p. 496-518, Column N(1) in Table 1, p 512.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Hugo Pfoertner, Dec 04 2018
STATUS
approved