What is the v'th term of 137, 735, 1731, 3125, 4917, 7107?
上一篇：
What is the f'th term of 5, -23, -75, -157, -275, -435, -643?
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What is the g'th term of -4, 43, 122, 233, 376, 551, 758?
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What is the y'th term of -3386, -3387, -3388, -3389, -3390, -3391?
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What is the x'th term of 5403, 5402, 5401, 5400?
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What is the b'th term of 20, 0, -54, -160, -336, -600, -970, -1464?
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What is the q'th term of 13, 41, 71, 103?
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What is the u'th term of -15, -8, 9, 42, 97, 180?
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What is the f'th term of 2146, 2144, 2140, 2134?
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What is the f'th term of 5, -23, -75, -157, -275, -435, -643?
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What is the n'th term of 1881, 1884, 1887?
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What is the x'th term of 663, 2629, 5913, 10521, 16459, 23733, 32349?
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What is the g'th term of -4, 43, 122, 233, 376, 551, 758?
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What is the u'th term of 68, 273, 614, 1091?
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What is the b'th term of 600, 615, 640, 675, 720?
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