What is the s'th term of 83, 218, 387, 584, 803, 1038, 1283, 1532?
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What is the r'th term of -195, -198, -201, -204?
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What is the z'th term of -13, -17, -13, -1, 19?
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What is the u'th term of 1648, 1651, 1654?
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What is the a'th term of 1267, 1265, 1263, 1261, 1259?
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What is the x'th term of -10, -102, -370, -904, -1794?
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What is the d'th term of 6581, 6583, 6585, 6587, 6589, 6591?
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What is the y'th term of -43, -42, -41?
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What is the t'th term of -85, -170, -255, -340?
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What is the f'th term of -99, -201, -303, -405, -507?
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What is the t'th term of 244, 961, 2148, 3799, 5908?
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What is the l'th term of 280, 279, 278?
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What is the p'th term of -33, -33, -21, 9, 63, 147, 267, 429?
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