%I #4 May 02 2017 14:01:37
%S 1,1,1,3,2,5,6,10,11,21,29,58,78,144,224,421,648,1185,1990,3668,6095,
%T 11079,19098,34891
%N Number of distinct printable hexaflexagons of length n.
%H Marshall Hampton, <a href="https://arxiv.org/abs/1704.07775">Constructing and Counting Hexaflexagons</a>, arXiv:1704.07775 [math.CO], 2017.
%Y Cf. A007282, A286110.
%K nonn,more
%O 3,4
%A _Michel Marcus_, May 02 2017