What is the y'th term of -129, -128, -127, -126?
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What is the j'th term of 70, 44, -20, -140, -334, -620, -1016, -1540?
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What is the m'th term of 203, 213, 237, 281, 351, 453, 593?
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What is the j'th term of -12168, -12166, -12164, -12162, -12160, -12158?
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What is the z'th term of -294, -573, -852?
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What is the n'th term of -2888, -11552, -25998, -46232, -72260, -104088?
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What is the r'th term of -96, -95, -94, -93?
一个美术生