Best density found by the hIGO is 0.892690301112988. The densest packing of heptagons in P2 (proved by Greg Kuperberg and Włodzimierz Kuperberg) is ~0.892690686126508.
Left: Found configuration; Right: Zoom of the configuration
Best density found by the hIGO is 0.892690301112988. The densest packing of heptagons in P2 (proved by Greg Kuperberg and Włodzimierz Kuperberg) is ~0.892690686126508.
Left: Found configuration; Right: Zoom of the configuration