{ "name": "Generating Functions", "order": 6, "challenges": [ { "id": "59a5801209a6acac5983b616", "title": "Generating function models", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a972", "title": "Calculating coefficients of generating functions", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a973", "title": "Partitions", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a974", "title": "Exponential generating functions", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] } ] }