{"Clabel": "20230r2", "lmfdb_label": "20230.n3", "Ciso": "20230r", "lmfdb_iso": "20230.n", "regulator": 1, "ainvs": [1, -1, 1, -5112, -112489], "jinv": [611960049, 122500], "min_quad_twist_ainvs": [1, -1, 1, -18, -19], "iso_nlabel": 13, "Cnumber": 2, "lmfdb_number": 3, "cm": 0, "num_bad_primes": 4, "optimality": 0, "manin_constant": 1, "torsion": 4, "rank": 0, "analytic_rank": 0, "signD": 1, "class_deg": 4, "class_size": 2, "min_quad_twist_disc": 17, "faltings_index": 1, "faltings_ratio": 2, "isogeny_degrees": [1, 2], "nonmax_primes": [2], "torsion_structure": [2, 2], "torsion_primes": [2], "sha_primes": [], "conductor": 20230, "nonmax_rad": 2, "num_int_pts": 2, "sha": 1, "bad_primes": [2, 5, 7, 17], "degree": 40960, "semistable": true, "potential_good_reduction": false}