{"Clabel": "400710x4", "lmfdb_label": "400710.x1", "Ciso": "400710x", "lmfdb_iso": "400710.x", "regulator": 1, "ainvs": [1, 0, 1, -123102813, -525724902344], "jinv": [4385367890843575421521, 24975000000], "min_quad_twist_ainvs": [1, 1, 1, -341005, 76503875], "iso_nlabel": 23, "Cnumber": 4, "lmfdb_number": 1, "cm": 0, "num_bad_primes": 5, "optimality": 0, "manin_constant": 1, "torsion": 2, "rank": 0, "analytic_rank": 0, "signD": 1, "class_deg": 8, "class_size": 4, "min_quad_twist_disc": -19, "faltings_index": 2, "faltings_ratio": 4, "isogeny_degrees": [1, 2, 4, 8], "nonmax_primes": [2], "torsion_structure": [2], "torsion_primes": [2], "sha_primes": [], "conductor": 400710, "nonmax_rad": 2, "num_int_pts": 0, "sha": 1, "bad_primes": [2, 3, 5, 19, 37], "degree": 47775744, "semistable": false, "potential_good_reduction": false}