What is the v'th term of 0, 5, 20, 51, 104?
上一篇：
What is the a'th term of -92, -119, -170, -251, -368, -527, -734?
下一篇：
What is the s'th term of -427, -875, -1339, -1825, -2339, -2887?
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What is the a'th term of -92, -119, -170, -251, -368, -527, -734?
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What is the t'th term of -19, -11, 19, 83, 193, 361, 599?
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What is the y'th term of 29, 61, 93, 125, 157?
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What is the s'th term of -427, -875, -1339, -1825, -2339, -2887?
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What is the o'th term of 11, 16, 29, 56, 103, 176?
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What is the z'th term of 22, -50, -294, -794, -1634, -2898, -4670?
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