What is the u'th term of -40, -50, -72, -106, -152?
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What is the x'th term of 5081, 10158, 15225, 20276, 25305, 30306, 35273, 40200?
下一篇：
What is the j'th term of 7291, 7290, 7289, 7288, 7287, 7286?
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What is the x'th term of 130, 273, 426, 589?
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What is the k'th term of -1028, -2049, -3068, -4085, -5100, -6113?
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What is the g'th term of -1, 11, 23, 35, 47?
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What is the a'th term of -2337, -4674, -7011, -9348?
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What is the g'th term of 12, 107, 354, 825, 1592, 2727?
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What is the x'th term of 112, 223, 334, 445?
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What is the x'th term of 5081, 10158, 15225, 20276, 25305, 30306, 35273, 40200?
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What is the r'th term of -15837, -31674, -47511, -63348, -79185?
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What is the r'th term of -4908, -4903, -4894, -4881, -4864?
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What is the j'th term of 7291, 7290, 7289, 7288, 7287, 7286?
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What is the p'th term of 104, 122, 166, 248, 380, 574?
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What is the n'th term of 1630, 6516, 14660, 26062, 40722, 58640, 79816?
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