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[数论] (z)通分问题

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realnumber Post time 2015-6-30 13:31 |Read mode
许康华老师的一个问题:
QQ图片20150630132952.png

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 Author| realnumber Post time 2015-6-30 14:11
oeis.org/A098464
1, 2, 3, 4, 5, 9, 10, 11, 12, 13, 14, 15, 16, 17, 27, 28, 29, 30, 31, 32, 49, 50, 51, 52, 53, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149
前面几个符合的,第一行地址提供
太难了,闪....

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