What is the a'th term of -8492, -16988, -25484, -33980, -42476?
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What is the n'th term of 552, 1099, 1644, 2187, 2728, 3267?
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What is the s'th term of 47, 80, 109, 134, 155?
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What is the i'th term of -273, -272, -271, -270, -269, -268?
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What is the l'th term of 1651, 1652, 1653, 1654, 1655?
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What is the n'th term of 165, 305, 449, 597, 749, 905?
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What is the q'th term of 275, 272, 267, 260, 251, 240, 227?
一个美术生