diagonal intersection graph vertex count n-polygon
Number of nodes in regular n-gon with all diagonals drawn:
nodes: 3, 5, 10, 19, 42, 57, 135, 171, 341, 313, 728, 771, 1380, 1393, 2397, 1855, 3895, 3861, 6006, 5963, 8878, 7321, 12675, 12507, 17577, 17277,...
triangles:1, 8, 35, 110, 287, 632, 1302, 2400, 4257, 6956, 11297, 17234, 25935, 37424, 53516, 73404, 101745,136200, 181279, 236258, 306383, 389264,...