What is the a'th term of -75, -111, -143, -171?
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What is the l'th term of 310, 615, 908, 1183, 1434?
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What is the k'th term of 514, 1032, 1548, 2062, 2574, 3084?
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What is the m'th term of 6, 36, 106, 234, 438, 736?
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What is the v'th term of 26, 46, 54, 44, 10, -54?
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What is the m'th term of 171, 176, 181, 186?
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What is the n'th term of 163, 310, 483, 694, 955, 1278, 1675, 2158?