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A334206型
a(p)=1+a的完全加性(A014682美元(p) )当p是素数且a(n*m)=a(n)+a(m)当m时,n>1。
2
0, 1, 5, 2, 4, 6, 11, 3, 10, 5, 10, 7, 7, 12, 9, 4, 9, 11, 14, 6, 16, 11, 16, 8, 8, 8, 15, 13, 13, 10, 31, 5, 15, 10, 15, 12, 15, 15, 12, 7, 33, 17, 12, 12, 14, 17, 30, 9, 22, 9, 14, 9, 9, 16, 14, 14, 19, 14, 22, 11, 19, 32, 21, 6, 11, 16, 19, 11, 21, 16, 29, 13, 16, 16, 13, 16, 21, 13, 21, 8, 20, 34, 13, 18, 13, 13, 18, 13, 21
抵消
1,3
黄体脂酮素
(PARI)
A014682号(n) =(如果(n%2,3*n+1,n)/2);
A334206型(n) =如果(1==n,n-1,如果(i素数(n),1+A334206型(A014682号(n) ),my(f=系数(n));(适用(A334206型,f[,1])~*f[,2]));
交叉参考
关键词
非n
作者
安蒂·卡图恩2020年5月13日
状态
经核准的