What is the l'th term of 11, 20, 39, 74, 131, 216, 335?
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What is the f'th term of -20, -60, -86, -92, -72, -20, 70?
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What is the x'th term of 610, 609, 608, 607, 606?
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What is the c'th term of 685, 702, 719?
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What is the g'th term of -34, 15, 64, 113?
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What is the l'th term of -14935, -14936, -14937, -14938?
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What is the p'th term of 19, -5, -69, -179, -341, -561?
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What is the k'th term of 49138, 49139, 49140?
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What is the u'th term of -92, -187, -296, -425, -580, -767, -992?
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What is the f'th term of -20, -60, -86, -92, -72, -20, 70?
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What is the t'th term of 13, 107, 359, 847, 1649?
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What is the j'th term of -1355, -1381, -1433, -1517, -1639, -1805?
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What is the x'th term of 610, 609, 608, 607, 606?
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What is the d'th term of 32184, 32183, 32182, 32181?
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What is the c'th term of 124, 40, -44, -128, -212, -296?
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