What is the y'th term of 50, 60, 70, 74, 66?
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What is the c'th term of 1269, 2536, 3803, 5070?
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What is the y'th term of -10, -39, -110, -241, -450, -755?
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What is the h'th term of 236, 437, 626, 797, 944, 1061, 1142, 1181?
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What is the i'th term of -45, -79, -111, -141, -169, -195, -219?
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What is the x'th term of 5724, 5723, 5722?
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What is the p'th term of 751, 752, 753, 754, 755, 756?
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What is the i'th term of -1538, -1540, -1542?
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What is the z'th term of 3, 10, 19, 30, 43, 58?
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What is the r'th term of 1754, 1739, 1708, 1655, 1574, 1459, 1304?
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What is the a'th term of 120, 130, 140, 150, 160?
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What is the q'th term of 60, 309, 724, 1305, 2052, 2965?
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What is the r'th term of 25, 20, 5, -26, -79, -160, -275, -430?
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