What is the l'th term of 130, 258, 388, 520, 654?
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What is the p'th term of -289, -324, -391, -496, -645, -844?
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What is the o'th term of -611, -612, -613, -614?
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What is the h'th term of 149, 153, 145, 119, 69?
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What is the x'th term of -29, -96, -203, -350, -537, -764?
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What is the b'th term of -71, -78, -97, -134, -195, -286, -413, -582?
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What is the d'th term of -1017, -1018, -1029, -1056, -1105?
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What is the c'th term of 159, 314, 465, 612?
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What is the s'th term of 69, 16, -73, -198, -359, -556?
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What is the k'th term of -5, 2, 11, 22, 35, 50?
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What is the u'th term of -1961, -1968, -1979, -1994, -2013, -2036, -2063?
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What is the m'th term of 168, 654, 1464, 2598, 4056, 5838?
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What is the k'th term of -14, 5, 50, 133, 266?