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(-1243/360)(-3)^n+(263/12)(-2)^n-(527/12)(-1)^n+(52967/24)(1)^n-(107/60)(2)^n-(23/18)(3)^n,
(-1243/360)(-3)^n+(263/12)(-2)^n-(527/12)(-1)^n+(52967/24)(1)^n-(107/60)(2)^n-(23/18)(3)^n,
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