What is the v'th term of -16, -77, -184, -343, -560?
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What is the c'th term of 141, 286, 431, 576, 721, 866?
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What is the a'th term of 9, -14, -65, -156, -299, -506?
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What is the c'th term of 635, 1268, 1901, 2534?
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What is the t'th term of -144, -562, -1258, -2232, -3484, -5014, -6822?
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What is the h'th term of 658, 2575, 5762, 10213, 15922, 22883, 31090, 40537?
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What is the w'th term of 27, 140, 335, 618, 995?
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What is the a'th term of -29, -88, -195, -356, -577, -864?
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What is the d'th term of 245, 505, 765?
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What is the a'th term of 7356, 7355, 7354?
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What is the r'th term of -1820, -3633, -5444, -7253, -9060?
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What is the f'th term of 513, 1015, 1515, 2013, 2509, 3003?
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What is the k'th term of -6, -19, -58, -135, -262, -451, -714?
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