What is the p'th term of -17, 15, 105, 283, 579, 1023, 1645?
上一篇：
What is the n'th term of 41, 74, 105, 134, 161, 186, 209?
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What is the n'th term of 253, 266, 279, 292, 305, 318?
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What is the u'th term of 24, -51, -250, -633, -1260, -2191, -3486, -5205?
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What is the y'th term of -50, -91, -122, -137, -130, -95, -26, 83?
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What is the k'th term of -108, -216, -324, -432?
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What is the a'th term of -145, -146, -139, -118, -77, -10, 89, 226?
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What is the s'th term of -6, -1, 36, 123, 278, 519, 864?
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What is the b'th term of 116, 152, 208, 296, 428, 616?
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What is the n'th term of 41, 74, 105, 134, 161, 186, 209?
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What is the f'th term of 4, 2, -4, -14?
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What is the r'th term of 132, 154, 216, 336, 532, 822, 1224, 1756?
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What is the n'th term of 253, 266, 279, 292, 305, 318?
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What is the c'th term of -20, -40, -74, -128, -208?
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What is the k'th term of -274, -546, -818, -1090?
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