Nicoenvy@noot.noot.cloud
Oct 15, 2026, 6:54 PM@blinry I choose {5, 7, 14}. That should satisfy it, and I don't think 2 nodes are possible. Since 8 is only connected to 7 either 8 or 7 needs to be in the set. Taking 8 instead of 7 "feels" wrong, 7 "gains more ground".