What is the x'th term of -321, -287, -253, -219?
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What is the s'th term of -49, -81, -101, -103, -81, -29, 59?
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What is the a'th term of -18, 10, 48, 90, 130, 162?
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What is the f'th term of 75, -90, -357, -720, -1173, -1710, -2325, -3012?
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What is the i'th term of 7271, 14537, 21805, 29075, 36347, 43621, 50897?
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What is the v'th term of 250, 177, 62, -89, -270, -475, -698?
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What is the v'th term of -1359, -5409, -12165, -21633, -33819, -48729, -66369, -86745?
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What is the m'th term of -47, -112, -195, -302, -439?
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What is the h'th term of -48, -76, -122, -186?
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What is the s'th term of -49, -81, -101, -103, -81, -29, 59?
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What is the w'th term of 285, 568, 851, 1134, 1417, 1700?
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What is the o'th term of -29, -25, -21, -17, -13?
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What is the a'th term of -18, 10, 48, 90, 130, 162?
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What is the g'th term of 1600, 3200, 4800?
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What is the k'th term of 55, 104, 151, 196, 239, 280, 319?
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