What is the c'th term of 2541, 10165, 22865, 40635, 63469, 91361, 124305, 162295?
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What is the y'th term of 8, 17, 26?
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What is the i'th term of -95, -112, -155, -236, -367, -560, -827?
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What is the q'th term of -18, -84, -194, -348, -546?
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What is the w'th term of -131, -139, -153, -173?
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What is the k'th term of -41, -116, -241, -416?
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What is the p'th term of 80, 100, 130, 170, 220?
一个美术生