Query:
/api/ec_classdata/?_offset=0
{'anlist': [0, 1, -1, 1, 1, 1, -1, -1, -1, 1, -1, -5, 1, 0, 1, 1, 1, -3, -1, 1, 1], 'aplist': [-1, 1, 1, -1, -5, 0, -3, 1, 3, 2, -4, 4, -7, 2, -6, 5, 10, -8, 2, 12, 10, -4, 0, 8, 14], 'class_deg': 7, 'class_size': 2, 'conductor': 128778, 'id': 564798, 'isogeny_matrix': [[1, 7], [7, 1]], 'lmfdb_iso': '128778.k', 'trace_hash': 761851541347402891}