What is the q'th term of 407, 421, 437, 455, 475?
上一篇：
What is the g'th term of -43, -45, -49, -55, -63, -73, -85?
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What is the a'th term of 19, 1, -17, -35, -53?
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What is the q'th term of -16, -11, -6, -1?
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What is the v'th term of 65, 204, 437, 764, 1185, 1700, 2309?
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What is the u'th term of -38, -77, -118, -161?
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What is the x'th term of 41, 39, 37?
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What is the q'th term of -13, -12, -9, -4?
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What is the l'th term of 6871, 13735, 20597, 27457?
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What is the g'th term of -43, -45, -49, -55, -63, -73, -85?
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What is the c'th term of 32, 45, 64, 95, 144?
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What is the n'th term of -811, -1623, -2425, -3211, -3975, -4711, -5413?
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What is the a'th term of 19, 1, -17, -35, -53?
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What is the t'th term of -1001, -1995, -2989, -3983?
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What is the f'th term of 718, 721, 734, 763, 814, 893, 1006, 1159?
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