What is the k'th term of 15457, 30915, 46373, 61831?
上一篇：
What is the z'th term of -4, -6, -6, -10, -24, -54?
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What is the r'th term of -327, -656, -977, -1284, -1571, -1832, -2061?
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What is the n'th term of -13, -44, -87, -136, -185?
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What is the j'th term of -269, -272, -275, -278, -281?
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What is the l'th term of -3312, -6626, -9940, -13254, -16568?
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What is the m'th term of 24, 13, -12, -57, -128, -231?
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What is the q'th term of -10, -27, -62, -121, -210, -335?
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What is the r'th term of 140, 273, 396, 503, 588, 645, 668?
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What is the z'th term of -4, -6, -6, -10, -24, -54?
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What is the x'th term of -16, -6, 4, 8, 0?
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What is the a'th term of -5, -5, -11, -29, -65, -125, -215?
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What is the r'th term of -327, -656, -977, -1284, -1571, -1832, -2061?
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What is the w'th term of -2, 18, 74, 184, 366, 638?
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What is the t'th term of 1547, 1542, 1535, 1526, 1515, 1502, 1487?
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