What is the f'th term of 150, 302, 454, 606?
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What is the y'th term of -573, -571, -569, -567?
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What is the b'th term of 13, 26, 33, 28, 5, -42, -119, -232?
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What is the j'th term of -142, -271, -396, -517, -634, -747, -856?
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What is the a'th term of -5670, -5668, -5666, -5664, -5662?
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What is the u'th term of 342, 699, 1058, 1419, 1782, 2147?
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What is the i'th term of -1385, -1384, -1381, -1376, -1369, -1360?
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What is the v'th term of -166, -678, -1534, -2740, -4302, -6226, -8518?
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What is the i'th term of 21, 101, 293, 651, 1229, 2081, 3261?
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What is the n'th term of 8, 7, 8, 11?
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What is the a'th term of -2, -11, -20, -29?
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What is the k'th term of -2719, -5438, -8157?
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What is the i'th term of 15, 24, 39, 60, 87, 120, 159?
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