What is the x'th term of 30, 27, 4, -51, -150, -305, -528?
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What is the z'th term of -238, -185, -46, 221, 658, 1307, 2210?
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What is the f'th term of 10, 31, 92, 217, 430, 755, 1216, 1837?
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What is the h'th term of -210, -419, -626, -831, -1034, -1235, -1434?
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What is the y'th term of 1054, 1057, 1062, 1069, 1078, 1089?
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What is the w'th term of 67, 72, 77, 82?
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What is the r'th term of 124, 116, 96, 58, -4, -96, -224, -394?
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What is the m'th term of 757, 1529, 2313, 3115, 3941, 4797?
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What is the z'th term of -16, -17, -16, -13, -8, -1, 8?
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What is the q'th term of 51, 65, 77, 87?
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What is the y'th term of -642, -1285, -1930, -2577?
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What is the g'th term of 14, 32, 50?
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What is the r'th term of 9, 104, 355, 840, 1637, 2824?