What is the a'th term of 31, 138, 327, 604, 975, 1446, 2023?
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What is the u'th term of -49, -116, -227, -382, -581, -824, -1111?
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What is the c'th term of -827, -828, -831, -836, -843?
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What is the x'th term of 399, 801, 1205, 1611, 2019, 2429, 2841?
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What is the w'th term of 89, 88, 85, 80?
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What is the h'th term of -2, -6, -10, -14, -18?
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What is the o'th term of 12, 12, 14, 18?
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What is the o'th term of 24, 50, 78, 108?
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What is the f'th term of -30, -28, -26?
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What is the m'th term of -6, -5, -42, -135, -302, -561, -930, -1427?
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What is the m'th term of -14, -35, -68, -107, -146, -179, -200?
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What is the t'th term of -37, -2, 51, 122, 211?
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What is the q'th term of -13169, -13167, -13165, -13163?
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