OFFSET
1,8
COMMENTS
For n<=200 no polygon has more than 18 edges.
See A335781 for illustrations.
LINKS
Lars Blomberg, Table of n, a(n) for n = 1..2217 (the first 200 rows)
EXAMPLE
The table begins:
0, 0, 0, 0, 0, 0, 1;
18;
36, 81, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1;
126, 36;
180, 135, 18, 45, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1;
288, 126, 54;
90, 36, 18, 9, 0, 0, 1;
450, 306, 72, 18;
576, 369, 207, 126, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1;
CROSSREFS
KEYWORD
tabf,nonn
AUTHOR
Lars Blomberg, Jun 24 2020
STATUS
approved