A046208-OEIS公司

A046208号作为一个简单的表

n个	a（n）
1	1
2	2
三	1
4	三
5	1
6	12
7	1
8	4
9	1
10	20
11	1
12	5
13	1
14	60
15	1
16	30
17	1
18	6
19	1
20	105
21	1
22	42
23	1
24	7
25	1
26	280
27	1
28	168
29	1
30	56
31	1
32	8
33	1
34	504
35	1
36	252
37	1
38	72
39	1
40	9
41	1
42	1260
43	1
44	840
45	1
46	360
47	1
48	90
49	1
50	10
51	1
52	2310
53	1
54	1320
55	1
56	495
57	1
58	110
59	1
60	11
61	1
62	5544
63	1
64	3960
65	1
66	1980
67	1
68	660
69	1
70	132
71	1
72	12
73	1
74	10296
75	1

[1,2,1,3,1,12,1,4,1,20,1,5,1,60,1,30,1,6,1,105,1,42,1,7,1,280,1,168,1,56,1,8,1,504,1,252,1,72,1,9,1,1260,1,840,1,360,1,90,1,10,1,2310,1,1320,1,495,1,110,1,11,1,5544,1,3960,1,1980,1,660,1,132,1,12,1,10296,1]