What is the r'th term of -111, -26, 203, 648, 1381, 2474, 3999?
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What is the c'th term of -604, -605, -606, -607, -608, -609?
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What is the q'th term of -679, -1356, -2033?
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What is the w'th term of -609, -673, -747, -837, -949, -1089?
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What is the f'th term of 13, 48, 95, 160, 249?
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What is the y'th term of -518, -1034, -1550?
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What is the z'th term of -508, -1018, -1520, -2008, -2476, -2918, -3328, -3700?
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What is the j'th term of 6, 21, 38, 57?
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What is the c'th term of 39, 56, 83, 120, 167, 224?
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What is the s'th term of 63, 143, 223?
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What is the q'th term of -4323, -4317, -4309, -4299, -4287, -4273?
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What is the l'th term of -5, -7, -9, -11, -13?
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What is the q'th term of 1, 5, 5, -5, -31, -79, -155?
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