What is the y'th term of 136, 278, 424, 574, 728?
上一篇:
What is the q'th term of 2452, 4912, 7362, 9796, 12208, 14592, 16942, 19252?
下一篇:
What is the k'th term of -12, -30, -48, -66?
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What is the r'th term of -213, -1819, -6183, -14685, -28705?
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What is the s'th term of -39, -45, -53, -63?
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What is the j'th term of -35, -75, -117, -161, -207?
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What is the x'th term of -177, -334, -479, -606, -709?
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What is the p'th term of -91, -89, -87?
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What is the v'th term of 22, 21, 0, -53, -150, -303, -524, -825?
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What is the q'th term of 2452, 4912, 7362, 9796, 12208, 14592, 16942, 19252?
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What is the l'th term of -15, -27, -45, -69, -99, -135?
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What is the t'th term of 93, 184, 275, 366, 457, 548?
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What is the k'th term of -12, -30, -48, -66?
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What is the o'th term of 1559, 3127, 4695, 6263?
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What is the t'th term of -337, -333, -329, -325, -321, -317?