%I #7 Jun 09 2017 23:12:32
%S 1,1,1,2,1,1,2,3,5,1,15,5,8,2,1,8,2,7,1
%N Number of essentially different simple n-sided lattice polygons with maximum area subject to the conditions of A288247.
%C Polygons differing only by rotation and/or reflection are counted only once.
%C A conjectured continuation of the sequence starting at a(22) is 6, 3, 3, 6, 19, 36, 61.
%D For references and links see A288247.
%H Michael Collier, Herbert Kociemba, Tom Sirgedas, <a href="http://dxdy.ru/topic113868.html">Al Zimmermann - Polygonal Areas</a>. Discussion in newsgroup dxdy.ru
%Y Cf. A288247, A288248, A288249.
%K nonn,more
%O 3,4
%A _Hugo Pfoertner_, Jun 07 2017