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以7为底表示和{i=0..m}d(i)*7^i的数具有d(0)>=d(1)<=d(2)>=。..
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%I#9 2021年2月12日21:39:02

%S 1,2,3,4,5,6,8,9,10,11,12,13,16,17,18,19,20,24,25,26,27,32,33,34,40,

%电话:41,48,49,50,51,52,53,54,55,57,58,59,60,61,62,98,99100101102103,

%电话:104106107108110111114115116117118

%以7为底表示和{i=0..m}d(i)*7^i的N个数的d(0)>=d(1)<=d(2)>=。..

%K nonn,基础

%O 1,2号机组

%百灵鸟金伯利_