Solve 21 = 2*o + 3*v + 28, 2*o + 2*v + 2 = 0 for o.
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What is the l'th term of 0, 14, 50, 120, 236, 410?
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What is the b'th term of 705, 1387, 2069, 2751?
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What is the u'th term of 220, 435, 648, 859?
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What is the s'th term of -63, -117, -171, -225, -279, -333?
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What is the i'th term of 344, 2705, 9108, 21575, 42128, 72789, 115580, 172523?
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What is the q'th term of -102, -114, -134, -162, -198?
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