What is the u'th term of -418, -1673, -3764, -6691, -10454, -15053?
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What is the x'th term of -70, -141, -212, -283?
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What is the m'th term of -173, -237, -337, -467, -621?
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What is the a'th term of -8, -57, -148, -287, -480, -733?
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What is the h'th term of -70, -69, -68?
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What is the x'th term of -1005, -1029, -1053?
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What is the w'th term of -17, -25, -33, -41, -49?
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What is the v'th term of 402, 807, 1212, 1617, 2022, 2427?
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What is the r'th term of 2085, 4171, 6257, 8343?
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What is the c'th term of 14, 39, 64, 89, 114, 139?
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What is the i'th term of -277, -252, -227?
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What is the d'th term of -656, -1315, -1974?
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What is the r'th term of -3893, -3892, -3891, -3890?
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