{"Clabel": "20230r4", "lmfdb_label": "20230.n2", "Ciso": "20230r", "lmfdb_iso": "20230.n", "regulator": 1, "ainvs": [1, -1, 1, -25342, 1457359], "jinv": [74565301329, 5468750], "min_quad_twist_ainvs": [1, -1, 1, -88, 317], "iso_nlabel": 13, "Cnumber": 4, "lmfdb_number": 2, "cm": 0, "num_bad_primes": 4, "optimality": 0, "manin_constant": 1, "torsion": 2, "rank": 0, "analytic_rank": 0, "signD": 1, "class_deg": 4, "class_size": 3, "min_quad_twist_disc": 17, "faltings_index": 3, "faltings_ratio": 4, "isogeny_degrees": [1, 2, 4], "nonmax_primes": [2], "torsion_structure": [2], "torsion_primes": [2], "sha_primes": [], "conductor": 20230, "nonmax_rad": 2, "num_int_pts": 0, "sha": 1, "bad_primes": [2, 5, 7, 17], "degree": 81920, "semistable": true, "potential_good_reduction": false}