LinearRecurrence[%7B1%2C 6%2C -6%2C -1%2C 1%7D%2C %7B1%2C 2%2C 6%2C 13%2C 37%7D%2C 100] - LinearRecurrence[%7B3%2C -1%2C -1%7D%2C %7B1%2C 2%2C 6%7D%2C 100

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