What is the y'th term of -428, -1703, -3830, -6809, -10640, -15323, -20858?
上一篇:
What is the v'th term of -322, -1277, -2868, -5095, -7958?
下一篇:
What is the c'th term of 20, 29, 28, 11, -28, -95, -196?
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What is the j'th term of -7, -13, -37, -85, -163, -277, -433, -637?
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What is the f'th term of 44, 45, 46?
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What is the o'th term of -66, -255, -570, -1011, -1578, -2271?
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What is the b'th term of 461, 1844, 4155, 7400, 11585, 16716?
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What is the f'th term of 814, 806, 796, 784, 770, 754, 736?
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What is the j'th term of 12, 21, 32, 45, 60?
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What is the v'th term of -322, -1277, -2868, -5095, -7958?
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What is the o'th term of 1975, 1974, 1973, 1972, 1971?
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What is the k'th term of 960, 962, 964, 966, 968?
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What is the c'th term of 20, 29, 28, 11, -28, -95, -196?
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What is the d'th term of 39, 57, 85, 129, 195, 289, 417?
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What is the z'th term of -213, -429, -651, -879, -1113, -1353, -1599?