|
|
A121212
|
|
Number of free hexagonal polygons of symmetry class C_(3h) and area n.
|
|
1
|
|
|
0, 0, 0, 0, 0, 1, 1, 0, 5, 5, 0, 21, 26, 0, 95, 118, 0, 423, 543, 0, 1923, 2507, 0, 8869, 11676, 0, 41410, 54893, 0, 195353, 260220, 0, 929423, 1242820, 0
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
|