What is the y'th term of -2934, -2939, -2954, -2985, -3038?
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What is the q'th term of -2988, -5979, -8970?
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What is the n'th term of 52, 58, 42, -8, -104, -258, -482?
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What is the b'th term of 1, 24, 63, 118, 189, 276?
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What is the k'th term of 7887, 7886, 7885, 7884, 7883, 7882?
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What is the j'th term of 17, 2, -27, -76, -151?
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What is the v'th term of -30, -21, -6, 15, 42?
一个美术生