{"id":"arithmetic-sequence","engine":"core","category":"math","name":"等差数列","fields":[{"key":"first","label":"第 1 の値","type":"number","default":3,"required":true},{"key":"difference","label":"公差","type":"number","default":4,"required":true},{"key":"count","label":"個数","type":"number","default":10,"required":true,"min":1,"max":10000}],"sample":{"first":3,"difference":4,"count":10}}
