Ruzsa’s genus-one problem

Elements (82)

18, 48, 248, 258, 298, 308, 510, 514, 520, 524, 560, 564, 570, 574, 643, 645, 655, 693, 695, 705, 903, 913, 953, 963, 1165, 1169, 1175, 1179, 1215, 1219, 1225, 1229, 1298, 1300, 1308, 1310, 1348, 1350, 1358, 1360, 3273, 3293, 3323, 3523, 3533, 3573, 3583, 3785, 3789, 3795, 3799, 3835, 3839, 3845, 3849, 3918, 3920, 3930, 3968, 3970, 3980, 4178, 4188, 4228, 4238, 4440, 4444, 4450, 4454, 4490, 4494, 4500, 4504, 4573, 4575, 4583, 4585, 4623, 4625, 4633, 4635, 18047