What is the l'th term of -2879, -5756, -8631, -11504, -14375, -17244?
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What is the t'th term of -476, -494, -524, -572, -644?
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What is the q'th term of -429, -861, -1303, -1761, -2241, -2749?
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What is the f'th term of 51, 58, 63, 66, 67?
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What is the n'th term of -34, -92, -188, -322?
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What is the a'th term of -590, -591, -592, -593, -594?
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What is the d'th term of -76, -216, -400, -622, -876?
一个美术生