What is the f'th term of -114, -242, -370?
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What is the m'th term of 24, 13, -12, -57, -128, -231?
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What is the q'th term of -10, -27, -62, -121, -210, -335?
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What is the r'th term of 140, 273, 396, 503, 588, 645, 668?
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What is the i'th term of -706, -707, -706, -703, -698?
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What is the k'th term of 26, 60, 92, 122, 150, 176?
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What is the y'th term of 13, 32, 59, 100, 161?
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What is the w'th term of -43, -44, -45, -46?
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What is the x'th term of 108, 110, 114, 120?
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What is the u'th term of -120, -875, -2916, -6885, -13424, -23175, -36780?
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What is the w'th term of -649, -663, -691, -739, -813?
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What is the r'th term of 31, 70, 109, 148, 187?
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What is the b'th term of 340, 347, 358, 373?
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