What is the f'th term of -18, -44, -56, -48, -14, 52, 156, 304?
上一篇:
What is the r'th term of 315, 628, 927, 1206, 1459, 1680, 1863?
下一篇:
What is the a'th term of -50, -114, -192, -290, -414?
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What is the h'th term of 2087, 4173, 6259, 8345, 10431?
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What is the s'th term of 9, -22, -111, -288, -583, -1026?
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What is the c'th term of -59, -81, -117, -167?
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What is the j'th term of 29, 33, 37, 41, 45, 49?
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What is the i'th term of 120, 123, 124, 123, 120, 115?
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What is the m'th term of -19, -18, -17?
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What is the r'th term of 315, 628, 927, 1206, 1459, 1680, 1863?
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What is the t'th term of 36, 53, 66, 75, 80?
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What is the o'th term of 823, 824, 825?
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What is the a'th term of -50, -114, -192, -290, -414?
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What is the w'th term of 24, 46, 66, 84, 100, 114, 126?
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What is the t'th term of -20, -11, 8, 43, 100?