What is the a'th term of -325, -651, -977?
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What is the p'th term of -19, -15, -1, 29, 81, 161, 275?
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What is the x'th term of 0, 21, 54, 99, 156, 225?
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What is the x'th term of -14, -51, -112, -197, -306, -439?
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What is the h'th term of 17, 104, 253, 464?
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What is the u'th term of -195, -196, -197, -198, -199, -200?
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What is the l'th term of 162, 320, 478, 636, 794, 952?
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What is the f'th term of 2326, 2328, 2330, 2332, 2334, 2336?
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What is the r'th term of -1442, -2889, -4338, -5789?
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What is the p'th term of -19, -15, -1, 29, 81, 161, 275?
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What is the q'th term of -1830, -3662, -5494, -7326, -9158?
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What is the h'th term of 25, 72, 161, 298, 489?
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What is the x'th term of 0, 21, 54, 99, 156, 225?
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What is the b'th term of -53, -173, -379, -677, -1073, -1573, -2183, -2909?
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What is the b'th term of 665, 1330, 1995, 2660, 3325, 3990?
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