What is the u'th term of 921, 925, 929, 933?
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What is the n'th term of 128, 256, 384?
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What is the x'th term of 12235, 12241, 12259, 12295, 12355, 12445, 12571?
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What is the t'th term of 144, 155, 166, 177, 188, 199?
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What is the m'th term of -28, 51, 184, 371, 612, 907?
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What is the z'th term of -14, 10, 34, 58?
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What is the n'th term of -840, -1678, -2518, -3360?
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