What is the c'th term of 6, -7, -10, 3, 38, 101?
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What is the u'th term of 7, 22, 27, 16, -17, -78, -173?
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What is the x'th term of 47, 52, 49, 26, -29, -128, -283, -506?
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What is the u'th term of 7, 22, 27, 16, -17, -78, -173?
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What is the h'th term of 12, 5, -10, -33, -64, -103?
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What is the x'th term of 21, 55, 109, 183, 277, 391?
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What is the x'th term of 47, 52, 49, 26, -29, -128, -283, -506?
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What is the u'th term of 12, 14, 14, 12, 8?
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What is the g'th term of 14, 37, 74, 125?
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