What is the z'th term of 671, 1333, 1987, 2627, 3247, 3841?
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What is the k'th term of 9, 23, 43, 69, 101, 139?
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What is the d'th term of -2957, -5920, -8885, -11852, -14821?
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What is the l'th term of 427, 840, 1265, 1708, 2175, 2672, 3205?
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What is the n'th term of -95, -200, -315, -446, -599, -780, -995, -1250?
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What is the s'th term of 605, 602, 597, 590, 581, 570?
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What is the y'th term of 385, 387, 389, 391, 393, 395?
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What is the y'th term of 3, -2, -17, -42?
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What is the u'th term of 758, 757, 754, 749, 742, 733, 722?
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What is the y'th term of 12, 77, 196, 369, 596, 877?
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What is the i'th term of 780, 1554, 2328, 3102, 3876, 4650?
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What is the l'th term of -140, -275, -408, -539, -668, -795, -920?
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What is the c'th term of 44, 213, 504, 917?
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