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A138002型
a(3*n)=2*n,a(3xn+1)=a(n)+n,a。
0, 0, 0, 2, 1, 0, 4, 2, 0, 6, 5, 4, 8, 5, 2, 10, 5, 0, 12, 10, 8, 14, 9, 4, 16, 8, 0, 18, 15, 12, 20, 15, 10, 22, 15, 8, 24, 20, 16, 26, 18, 10, 28, 16, 4, 30, 25, 20, 32, 21, 10, 34, 17, 0, 36, 30, 24, 38, 29, 20, 40, 28, 16, 42, 35, 28, 44, 31, 18, 46, 27, 8, 48, 40, 32, 50, 33, 16, 52
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0,4
评论
一个(A062318号(n) )=0。
链接
公式
a(n)=(n mod 3)*a(floor(n/3))+(2-n mod三)*floor(n/3),a(n)=0。
关键词
非n
作者
状态
经核准的