OFFSET
1,2
COMMENTS
For n=1 there is no central polygon.
The number of edges of the central polygon tends to grow as n increases, whereas for n = 16..500 the polygon with next-to-most edges has 8 of them.
See A335350 for illustrations.
LINKS
Lars Blomberg, Table of n, a(n) for n = 1..500
CROSSREFS
KEYWORD
nonn
AUTHOR
Lars Blomberg, Jun 04 2020
STATUS
approved