Query:
/api/ec_classdata/?_offset=0
{'anlist': [0, 1, 0, 0, 0, 0, 0, -4, 0, 0, 0, -4, 0, 1, 0, 0, 0, 2, 0, 8, 0], 'aplist': [0, 0, 0, -4, -4, 1, 2, 8, 0, 6, -4, -2, 10, 4, 8, 10, 4, 2, -16, 8, -2, 8, -12, -14, -10], 'class_deg': 4, 'class_size': 4, 'conductor': 187200, 'id': 821436, 'isogeny_matrix': [[1, 4, 2, 4], [4, 1, 2, 4], [2, 2, 1, 2], [4, 4, 2, 1]], 'lmfdb_iso': '187200.r', 'trace_hash': 477664974368575355}