{"upper_bound_constraints": [{"parameter": "", "name": "trivial_3", "value": 12278}, {"parameter": "", "name": "cdc_upper_bound", "value": 12278}, {"parameter": "", "name": "relax_d", "value": 12278}, {"parameter": "", "name": "improved_cdc_upper_bound", "value": 12278}, {"parameter": "", "name": "special_improved_cdc_upper_bound", "value": 12276}], "known_codes": [{"nrisotypes": "1", "details": "", "file": "", "size": 6139}], "upper_bound": 6139, "classified": true, "lower_bound": 6139, "lower_bound_constraints": [{"parameter": "", "name": "trivial_2", "value": 0}, {"parameter": "", "name": "gilbert_varshamov", "value": 405}, {"parameter": "", "name": "trivial_4", "value": 2}, {"parameter": "optimal [(), (0, 1), (0, 1, 2, 3), (0, 1, 2, 4), (0, 1, 3, 4), (0, 2), (0, 2, 3, 4), (0, 3), (0, 4), (1, 2), (1, 2, 3, 4), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)] (if conjecture about Ferrers Diagram Rank-Metric Codes is true: 6139 with optimal [(), (0, 1), (0, 1, 2, 3), (0, 1, 2, 4), (0, 1, 3, 4), (0, 2), (0, 2, 3, 4), (0, 3), (0, 4), (1, 2), (1, 2, 3, 4), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)])", "name": "echelon_ferrers", "value": 6139}, {"parameter": "", "name": "cdc_lower_bound", "value": 5797}, {"parameter": "", "name": "cdc_average_argument", "value": 128}, {"parameter": "", "name": "layer_construction", "value": 6139}, {"parameter": "", "name": "improved_cdc_lower_bound", "value": 6139}], "request": [4, 5, 2], "comments": "", "equal_bound_constraints": [{"parameter": "", "name": "d2", "value": 6139}]}