What is the r'th term of 70, 83, 106, 139, 182, 235, 298?
上一篇：
What is the r'th term of -41, -39, -49, -77, -129, -211, -329?
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What is the h'th term of 14, 21, 24, 17, -6, -51?
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What is the l'th term of -24, -17, -8, 3, 16?
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What is the o'th term of -68, -102, -122, -122, -96, -38, 58?
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What is the j'th term of 1497, 2999, 4501, 6003?
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What is the k'th term of 34, 46, 58, 70, 82, 94?
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What is the f'th term of -36, -35, -36, -39, -44, -51, -60?
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What is the h'th term of -157, -172, -185, -190, -181?
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What is the r'th term of -41, -39, -49, -77, -129, -211, -329?
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What is the r'th term of 18, 79, 164, 267, 382, 503, 624, 739?
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What is the h'th term of -21, -14, -7, 0?
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What is the h'th term of 14, 21, 24, 17, -6, -51?
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What is the c'th term of 564, 568, 572?
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What is the r'th term of 543, 1083, 1619, 2151, 2679, 3203?
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