What is the o'th term of 2180, 4356, 6532, 8708?
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What is the x'th term of -27, -58, -139, -294, -547, -922, -1443, -2134?
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What is the v'th term of 42, 92, 142, 192, 242?
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What is the l'th term of 2012, 2013, 2014, 2015?
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What is the u'th term of -16, -33, -50, -67, -84, -101?
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What is the v'th term of -1686, -3374, -5060, -6744, -8426?
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What is the g'th term of 894, 1789, 2684, 3579, 4474, 5369?
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What is the q'th term of -1, -33, -65?
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What is the d'th term of 141, 156, 171, 186, 201?
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What is the x'th term of 13, 34, 55, 76, 97?
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What is the u'th term of 63, 65, 67?
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What is the t'th term of 221, 187, 125, 29, -107, -289?
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What is the k'th term of -145, -141, -137, -133?
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