搜索: a353521-编号:a353522
|
|
|
|
1, 2, 2, 3, 2, 4, 2, 5, 6, 7, 2, 8, 2, 9, 10, 11, 2, 12, 2, 13, 14, 15, 2, 16, 17, 18, 19, 20, 2, 21, 2, 22, 23, 24, 25, 26, 2, 27, 28, 29, 2, 30, 2, 31, 32, 33, 2, 34, 35, 36, 37, 38, 2, 39, 28, 40, 41, 21, 2, 42, 2, 43, 44, 45, 46, 47, 2, 48, 49, 50, 2, 51, 2, 52, 53, 54, 46, 55, 2, 56, 57, 58, 2, 59, 41, 60, 61, 62, 2, 63, 37, 64
(列表;图表;参考;听;历史;文本;内部格式)
|
|
|
抵消
|
1,2
|
|
评论
|
对于所有i,j:
父项(i)=父项(j)=>a(i)=a(j),
|
|
链接
|
|
|
黄体脂酮素
|
(PARI)
up_to=65537;
rgs_transform(invec)={my(om=Map(),outvec=vector(length(invec)),u=1);对于(i=1,长度(invesc),如果(mapisdefined(om,invec[i]),my(pp=mapget(om,invec[i];
A003415号(n) =如果(n<=1,0,my(f=系数(n));n*sum(i=1,#f~,f[i,2]/f[i,1]));
v344025=rgs_transform(向量(up_to,n,Aux344025(n)));
|
|
交叉参考
|
|
|
关键词
|
非n
|
|
作者
|
|
|
状态
|
经核准的
|
|
|
|
|
|
|
1, 2, 3, 4, 3, 5, 3, 6, 7, 8, 3, 9, 3, 10, 11, 12, 3, 13, 3, 14, 15, 16, 3, 17, 15, 18, 19, 12, 3, 20, 3, 21, 22, 23, 24, 25, 3, 13, 26, 27, 3, 28, 3, 29, 30, 31, 3, 32, 22, 33, 34, 35, 3, 36, 26, 37, 38, 20, 3, 37, 3, 39, 40, 41, 42, 43, 3, 44, 45, 46, 3, 47, 3, 48, 49, 21, 42, 50, 3, 51, 52, 53, 3, 54, 38, 33, 55, 56, 3, 57, 34, 58
(列表;图表;参考;听;历史;文本;内部格式)
|
|
|
抵消
|
1,2
|
|
评论
|
对于所有i,j:
|
|
链接
|
|
|
黄体脂酮素
|
(PARI)
up_to=65537;
rgs_transform(invec)={my(om=Map(),outvec=vector(length(invec)),u=1);对于(i=1,长度(invesc),如果(mapisdefined(om,invec[i]),my(pp=mapget(om,invec[i];
A003415号(n) =如果(n<=1,0,my(f=系数(n));n*和(i=1,#f~,f[i,2]/f[i,1]);
v353522=rgs_transform(向量(up_to,n,Aux353522(n)));
|
|
交叉参考
|
|
|
关键词
|
非n
|
|
作者
|
|
|
状态
|
经核准的
|
|
|
搜索在0.004秒内完成
|