What is the q'th term of 60, 309, 724, 1305, 2052, 2965?
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What is the a'th term of 120, 130, 140, 150, 160?
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What is the r'th term of 25, 20, 5, -26, -79, -160, -275, -430?
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What is the v'th term of 1940, 3881, 5820, 7757, 9692?
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What is the c'th term of -238, -239, -242, -247, -254, -263, -274?
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What is the f'th term of -4, -12, -28, -52?
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What is the x'th term of 23, 43, 71, 113, 175, 263, 383, 541?
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What is the a'th term of -7, 104, 289, 542, 857, 1228, 1649, 2114?
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What is the i'th term of 19, 3, -39, -119, -249, -441?
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What is the a'th term of 120, 130, 140, 150, 160?
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What is the y'th term of 50, 60, 70, 74, 66?
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What is the i'th term of -1538, -1540, -1542?
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What is the r'th term of 25, 20, 5, -26, -79, -160, -275, -430?
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What is the t'th term of 8, 33, 96, 215, 408?
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What is the k'th term of 12, -5, -34, -81, -152?
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