{"Clabel": "1728a1", "lmfdb_label": "1728.n4", "Ciso": "1728a", "lmfdb_iso": "1728.n", "regulator": {"__RealLiteral__": 0, "data": "0.75457690318122726442207117846", "prec": 103}, "ainvs": [0, 0, 0, 0, 2], "jinv": [0, 1], "min_quad_twist_ainvs": [0, 0, 1, 0, 0], "iso_nlabel": 13, "Cnumber": 1, "lmfdb_number": 4, "cm": -3, "num_bad_primes": 2, "optimality": 1, "manin_constant": 1, "torsion": 1, "rank": 1, "analytic_rank": 1, "signD": -1, "class_deg": 27, "class_size": 4, "min_quad_twist_disc": 8, "faltings_index": 0, "faltings_ratio": 1, "isogeny_degrees": [1, 3, 9], "nonmax_primes": [3], "torsion_structure": [], "torsion_primes": [], "sha_primes": [], "conductor": 1728, "nonmax_rad": 3, "num_int_pts": 2, "sha": 1, "bad_primes": [2, 3], "degree": 48, "semistable": false, "potential_good_reduction": true, "absD": 1728, "faltings_height": {"__RealLiteral__": 0, "data": "-0.69989076598103783743244182590", "prec": 107}, "stable_faltings_height": {"__RealLiteral__": 0, "data": "-1.3211174284280379149898691959", "prec": 103}, "elladic_images": ["27.972.55.16"], "modell_images": ["3Cs"], "szpiro_ratio": 2.0}