What is the f'th term of -2, 0, 0, -2?
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What is the v'th term of -4860, -4867, -4878, -4893?
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What is the s'th term of -9, -44, -103, -186, -293?
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What is the t'th term of -15, -48, -97, -162, -243?
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What is the v'th term of 7, 24, 49, 82, 123?
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What is the m'th term of -65, -59, -49, -35, -17?
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What is the m'th term of -14, 19, 68, 139, 238, 371?
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What is the x'th term of -115, -229, -343?
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What is the d'th term of -21, -17, -11, -3?
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What is the r'th term of 258, 1072, 2428, 4326, 6766, 9748, 13272?
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What is the x'th term of 12, 48, 106, 186, 288?
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What is the q'th term of -100, -370, -810, -1420?
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What is the a'th term of -1651, -1652, -1653, -1654, -1655?
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