What is the h'th term of 31, 24, 27, 46, 87, 156, 259, 402?
上一篇：
What is the p'th term of 1, -24, -79, -176, -327, -544, -839, -1224?
下一篇：
What is the t'th term of 104, 200, 294, 386, 476?
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What is the p'th term of 1, -24, -79, -176, -327, -544, -839, -1224?
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What is the c'th term of -5, -13, -27, -47, -73, -105?
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What is the o'th term of 33, 71, 109, 147?
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What is the t'th term of 104, 200, 294, 386, 476?
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What is the i'th term of 9487, 9486, 9485, 9484?
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What is the t'th term of 19, 14, 9, 4?
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