What is the n'th term of 28, 72, 134, 208, 288, 368?
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What is the t'th term of 3297, 6582, 9865, 13146?
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What is the d'th term of -6, -72, -188, -360, -594, -896, -1272, -1728?
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What is the a'th term of -773, -775, -777?
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What is the t'th term of 439, 880, 1321, 1762, 2203?
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What is the f'th term of 462, 453, 442, 429, 414, 397?
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What is the r'th term of -1034, -1036, -1040, -1046?
一个美术生