A003114-OEIS公司

A003114号作为一个简单的表

n个	a（n）
0	1
1	1
2	1
三	1
4	2
5	2
6	三
7	三
8	4
9	5
10	6
11	7
12	9
13	10
14	12
15	14
16	17
17	19
18	23
19	26
20	31
21	35
22	41
23	46
24	54
25	61
26	70
27	79
28	91
29	102
30	117
31	131
32	149
33	167
34	189
35	211
36	239
37	266
38	299
39	333
40	374
41	415
42	465
43	515
44	575
45	637
46	709
47	783
48	871
49	961
50	1065
51	1174
52	1299
53	1429
54	1579
55	1735
56	1913
57	2100
58	2311
59	2533
60	2785

[1,1,1,1,2,2,3,3,4,5,6,7,9,10,12,14,17,19,23,26,31,35,41,46,54,61,70,79,91,102,117,131,149,167,189,211,239,266,299,333,374,415,465,515,575,637,709,783,871,961,1065,1174,1299,1429,1579,1735,1913,2100,2311,2533,2785]