What is the r'th term of 315, 628, 927, 1206, 1459, 1680, 1863?
上一篇:
What is the t'th term of 36, 53, 66, 75, 80?
下一篇:
What is the f'th term of -18, -44, -56, -48, -14, 52, 156, 304?
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What is the j'th term of -275, -551, -827, -1103?
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What is the g'th term of -288, -574, -860, -1146?
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What is the o'th term of 1952, 3916, 5882, 7850, 9820, 11792, 13766?
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What is the u'th term of 171, 170, 169, 168, 167?
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What is the o'th term of 38, 41, 50, 65, 86, 113?
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What is the b'th term of 130, 136, 144, 154, 166, 180, 196?
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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 s'th term of -336, -668, -1004, -1344, -1688, -2036?
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What is the f'th term of -18, -44, -56, -48, -14, 52, 156, 304?
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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?