{
  "id": 1581,
  "curve_key": "144448:-121162240",
  "ainvs": [
    "0",
    "1",
    "0",
    "-3009",
    "139231"
  ],
  "rank_lower_bound": 4,
  "torsion": [
    2
  ],
  "naive_height": 37.22528206380446,
  "faltings_height": 1.1503352422151907,
  "conductor": "4405696",
  "bad_primes": [
    "2",
    "23",
    "41",
    "73"
  ],
  "discriminant": "-6751359041536",
  "regulator": "12.66445480481246979325369448186401209380340478",
  "points": [
    [
      "11",
      "328"
    ],
    [
      "93",
      "820"
    ],
    [
      "-30",
      "451"
    ],
    [
      "-21",
      "440"
    ]
  ],
  "submitter": "Michael Rubinstein",
  "history": [],
  "commentary": "Torsion Z/2. From Michael Rubinstein's github repository:\nhttps://github.com/mrubinst/elliptic-curves-by-rank",
  "created_at": "2026-09-25 01:22:00",
  "updated_at": "2026-09-25 01:22:00"
}