What is the k'th term of -167, -165, -161, -155, -147?
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What is the f'th term of 199, 323, 447?
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What is the b'th term of -21, -44, -83, -138?
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What is the s'th term of 8, -7, -24, -43, -64, -87?
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What is the n'th term of 0, 0, 4, 12, 24?
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What is the b'th term of -8, -29, -58, -89, -116, -133, -134?
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What is the x'th term of -27, -58, -139, -294, -547, -922, -1443, -2134?
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What is the x'th term of -63, -88, -129, -186?
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What is the x'th term of 936, 952, 982, 1032, 1108, 1216?
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What is the c'th term of -3915, -3912, -3907, -3900, -3891?
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What is the d'th term of 308, 320, 344, 386, 452, 548?
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What is the j'th term of 80, 137, 194?
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What is the i'th term of -1, -2, -13, -40, -89, -166?
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