What is the f'th term of -1334, -1335, -1336, -1337?
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What is the q'th term of 24, 19, 14, 9, 4?
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What is the r'th term of -37, -70, -101, -130, -157, -182?
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What is the k'th term of 284, 568, 852, 1136, 1420, 1704?
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What is the w'th term of 242, 491, 754, 1037, 1346, 1687?
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What is the p'th term of 7, 10, 9, 4, -5, -18, -35?
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What is the j'th term of 742, 1484, 2226, 2968?
一个美术生