What is the u'th term of 14, 15, 18, 23?
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What is the x'th term of 28, 9, -46, -155, -336, -607, -986, -1491?
下一篇：
What is the b'th term of 1025, 1042, 1073, 1124, 1201?
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What is the t'th term of -26, -36, -52, -74, -102, -136, -176?
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What is the c'th term of 17, 46, 63, 62, 37, -18?
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What is the k'th term of -32, -38, -50, -74, -116?
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What is the q'th term of 89, 175, 259, 341, 421, 499, 575?
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What is the b'th term of 53, 104, 153, 200, 245, 288, 329?
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What is the t'th term of -3187, -3186, -3185, -3184?
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What is the x'th term of 28, 9, -46, -155, -336, -607, -986, -1491?
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What is the m'th term of -36, -230, -746, -1746, -3392, -5846?
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What is the g'th term of -4174, -4172, -4170?
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What is the b'th term of 1025, 1042, 1073, 1124, 1201?
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What is the o'th term of -142, -562, -1262, -2242, -3502?
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What is the f'th term of 19, 37, 53, 67, 79, 89, 97?
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