[ { "min_n": 2, "max_n": 1000000, "case_types": [ "random" ] }, { "min_n": 2, "max_n": 1000000, "case_types": [ "random" ] }, { "min_n": 100, "max_n": 10000, "case_types": [ "prime", "square" ] }, { "min_n": 1000000, "max_n": 1000000, "case_types": [ "prime", "square", "random" ] }, { "min_n": 2, "max_n": 1000000, "case_types": [ "prime" ] }, { "min_n": 10000, "max_n": 1000000, "case_types": [ "square", "random" ] }, { "min_n": 2, "max_n": 1000, "case_types": [ "prime", "square", "random" ] }, { "min_n": 1000, "max_n": 10000, "case_types": [ "prime" ] } ]