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Sn = 2Sn1 + 4 and Qn = 4Qn1 + 8 for all n > 1. If S5 = Q4 and S7
Sn = 2Sn1 + 4 and Qn = 4Qn1 + 8 for all n > 1. If S5 = Q4 and S7
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