1. 2, 5, 8, 11, __, 13, 14, 40, 35, 30, 25, __, 20, 24, 3, 6, 12, 24, __, 48, 30, 1, 4, 9, 16, __, 20, 25, 5, 10, 15, 20, __, 25, 40

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