What is the o'th term of 3291, 3303, 3323, 3351?
上一篇：
What is the t'th term of -110, -170, -264, -386, -530?
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What is the u'th term of 44, 39, 30, 11, -24, -81, -166, -285?
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What is the t'th term of -110, -170, -264, -386, -530?
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What is the r'th term of 96, 81, 66, 51, 36?
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What is the g'th term of -2296, -4590, -6884?
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What is the u'th term of 44, 39, 30, 11, -24, -81, -166, -285?
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What is the r'th term of 61, 123, 197, 289, 405, 551, 733?
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What is the h'th term of 18, 59, 112, 177, 254, 343?
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