A216955-组织环境信息系统

A216955型作为一个简单的表

n个	a（n）
1	2
2	2
三	2
4	4
5	2
6	2
7	6
8	6
9	2
10	2
11	12
12	12
13	4
14	2
15	2
16	20
17	26
18	10
19	4
20	2
21	2
22	40
23	52
24	20
25	8
26	4
27	2
28	2
29	74
30	110
31	38
32	18
33	8
34	4
35	2
36	2
37	148
38	214
39	82
40	36
41	16
42	8
43	4
44	2
45	2
46	286
47	438
48	164
49	70
50	34
51	16
52	8
53	4
54	2
55	2
56	572
57	876
58	328
59	140
60	68
61	32
62	16
63	8
64	4
65	2
66	2
67	1124
68	1762
69	660
70	286
71	134
72	66
73	32
74	16
75	8
76	4
77	2
78	2
79	2248
80	3524
81	1320
82	572
83	268
84	132
85	64
86	32
87	16
88	8
89	4
90	2
91	2

[2,2,2,4,2,2,6,6,2,2,12,12,4,2,2,20,26,10,4,2,2,40,52,20,8,4,2,2,74,110,38,18,8,4,2,2,148,214,82,36,16,8,4,2,2,286,438,164,70,34,16,8,4,2,2,572,876,328,140,68,32,16,8,4,2,2,1124,1762,660,286,134,66,32,16,8,4,2,2,2248,3524,1320,572,268,132,64,32,16,8,4,2,2]