What is the t'th term of 171, 637, 1415, 2505, 3907?
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What is the h'th term of -11, -37, -103, -227, -427, -721, -1127?
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What is the y'th term of 27, 53, 81, 111, 143, 177?
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What is the u'th term of 13, 33, 57, 85, 117, 153, 193?
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What is the y'th term of 18, 35, 58, 87, 122?
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What is the c'th term of -3, 27, 73, 141, 237?
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What is the q'th term of 1060, 1050, 1034, 1012?
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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 p'th term of 111, 223, 335?
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What is the q'th term of 71, 246, 533, 932?
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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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