Query:
/api/ec_classdata/?_offset=0
{'anlist': [0, 1, 0, 1, 0, -4, 0, 1, 0, 1, 0, -2, 0, -2, 0, -4, 0, 0, 0, -4, 0], 'aplist': [0, 1, -4, 1, -2, -2, 0, -4, -6, -10, -8, 10, -4, -8, -4, 10, 8, -6, 4, 14, 6, 4, -12, 4, -2], 'class_deg': 2, 'class_size': 2, 'conductor': 672, 'id': 1435, 'isogeny_matrix': [[1, 2], [2, 1]], 'lmfdb_iso': '672.e', 'trace_hash': 521933558131321449}