What is the a'th term of -425, -424, -423, -422, -421?
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What is the v'th term of 4, 2, 0?
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What is the l'th term of 1, 10, 19, 28, 37, 46?
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What is the l'th term of -49, -50, -63, -94, -149?
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What is the z'th term of -71, -141, -211, -281, -351?
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What is the t'th term of -130, -132, -134?
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What is the l'th term of -451, -440, -423, -400, -371?
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What is the m'th term of 2639, 2636, 2631, 2624?
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What is the t'th term of -17, 62, 171, 292, 407, 498?
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What is the x'th term of 21, 44, 89, 168, 293?
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What is the f'th term of -141, -139, -133, -123?
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What is the a'th term of 90, 103, 114, 123?
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What is the b'th term of -4195, -8389, -12583?
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