What is the f'th term of 118, 250, 382, 514?
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What is the k'th term of 15, 92, 169, 246, 323, 400?
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What is the k'th term of -288, -576, -864, -1152?
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What is the x'th term of -3559, -3561, -3563, -3565, -3567?
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What is the r'th term of 16, 27, 28, 19, 0, -29?
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What is the a'th term of 5508, 5510, 5514, 5520?
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What is the n'th term of 80, 67, 52, 35, 16, -5?
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What is the i'th term of -20, -35, -58, -95, -152?
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What is the b'th term of 12, 11, 10, 9, 8, 7?
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What is the z'th term of 1349, 2676, 4003, 5330?
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What is the b'th term of 857, 3373, 7575, 13469, 21061, 30357?
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What is the r'th term of -24, -86, -258, -594, -1148, -1974, -3126, -4658?
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What is the q'th term of 2, 20, 48, 86, 134?