%I#4 2012年3月30日18:56:05
%S 1,5,2,3,9,10,4,13,14,6,17,18,7,8,22,26,27,11,30,31,12,34,35,39,15,16,
%电话:43,47,48,19,51,52,20,21,56,60,23,24,64,65,25,68,69,73,28,29,77,81,82,
%U 32,85,86,33,89,90,94,36,37,98,99,38102103单位
%N a(N)=(1/2)*s(N),其中s(N”)是A002251中的第N个偶数。
%K nonn公司
%O 1,2号机组
%百灵鸟金伯利_
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