{"Clabel": "489762dg4", "lmfdb_label": "489762.dg2", "Ciso": "489762dg", "lmfdb_iso": "489762.dg", "regulator": {"__RealLiteral__": 0, "data": "20.025578432173558414700251344", "prec": 100}, "ainvs": [1, -1, 1, -26943026, -53820986943], "jinv": [614716917569296417, 19093020912], "min_quad_twist_ainvs": [1, 1, 1, -17714, 900047], "iso_nlabel": 84, "Cnumber": 4, "lmfdb_number": 2, "cm": 0, "num_bad_primes": 5, "optimality": 0, "manin_constant": 1, "torsion": 2, "rank": 2, "analytic_rank": 2, "signD": 1, "class_deg": 8, "class_size": 4, "min_quad_twist_disc": -39, "faltings_index": 2, "faltings_ratio": 4, "isogeny_degrees": [1, 2, 4, 8], "nonmax_primes": [2], "torsion_structure": [2], "torsion_primes": [2], "sha_primes": [], "conductor": 489762, "nonmax_rad": 2, "num_int_pts": 6, "sha": 1, "bad_primes": [2, 3, 7, 13, 23], "degree": 37748736, "semistable": true, "potential_good_reduction": false}