{
  "id": 3749,
  "curve_key": "73149774913:-17346190260443905",
  "ainvs": [
    "1",
    "0",
    "0",
    "-1523953644",
    "20076482101599"
  ],
  "rank_lower_bound": 4,
  "torsion": [
    4,
    2
  ],
  "naive_height": 75.04732466204094,
  "faltings_height": 4.238275978675942,
  "conductor": "7422373389",
  "bad_primes": [
    "3",
    "19",
    "313",
    "541",
    "769"
  ],
  "discriminant": "52387761033171861516056807649",
  "regulator": "1558.787641393485903610636023106360846845144970",
  "points": [
    [
      "1134",
      "4283097"
    ],
    [
      "30750",
      "1498293"
    ],
    [
      "87090",
      "23363847"
    ],
    [
      "3540894",
      "6660819837"
    ]
  ],
  "submitter": "Daniel Błażewicz",
  "history": [],
  "commentary": "(u,v) = (541,228) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 4.",
  "created_at": "2026-10-01 07:25:57",
  "updated_at": "2026-10-01 07:25:57"
}