Query:
/api/ec_galrep/?_offset=0
{'adelic_gens': [[323, 316, 362, 741], [1, 0, 8, 1], [833, 8, 832, 9], [1, 8, 0, 1], [1, 4, 4, 17], [248, 3, 365, 2], [332, 839, 649, 834], [281, 8, 284, 33], [7, 6, 834, 835], [739, 738, 538, 115]], 'adelic_image': '840.48.0.?', 'conductor': 4200, 'id': 1691323, 'lmfdb_label': '4200.e4', 'prime': 0}