What is the q'th term of 71, 246, 533, 932?
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What is the o'th term of 498, 1007, 1518, 2031, 2546, 3063, 3582?
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What is the x'th term of -103, -127, -167, -223, -295?
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What is the y'th term of -4, 3, 10?
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What is the g'th term of 168, 330, 494, 660, 828, 998, 1170?
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What is the r'th term of 11, 15, 19?
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What is the u'th term of -22224, -22225, -22226?
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What is the t'th term of 171, 637, 1415, 2505, 3907?
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What is the d'th term of 41, 38, 23, -10, -67, -154, -277?
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What is the l'th term of 129, 363, 597?
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What is the k'th term of -230, -215, -184, -131, -50, 65?
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What is the d'th term of -45, -186, -413, -720, -1101, -1550?
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What is the r'th term of 28, 122, 286, 526, 848?
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