What is the x'th term of 1, 54, 169, 352, 609, 946, 1369, 1884?
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What is the h'th term of -636, -1272, -1908?
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What is the r'th term of 108, 109, 110, 111, 112?
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What is the z'th term of 71, 101, 123, 131, 119?
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What is the h'th term of -26, -28, -30, -32, -34, -36?
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What is the l'th term of -2, -9, -20, -35, -54, -77?
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What is the i'th term of 79, 255, 541, 931, 1419, 1999, 2665?
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What is the j'th term of -88, -91, -94, -97, -100?
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What is the a'th term of -795, -1587, -2379?
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What is the w'th term of 897, 881, 851, 801, 725, 617, 471?
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What is the m'th term of 30, 75, 126, 183, 246?
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What is the y'th term of 52, 76, 90, 88, 64?
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What is the m'th term of -20, -49, -92, -149, -220?
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