A287908-OEIS公司

A287908型作为一个简单的表

n个	a（n）
0	1
1	1
2	2
三	2
4	5
5	7
6	8
7	8
8	22
9	31
10	32
11	48
12	80
13	120
14	136
15	143
16	368
17	488
18	568
19	804
20	1516
21	1914
22	2379
23	3532
24	6130
25	7182
26	9245
27	14294
28	22585
29	29770
30	40365
31	37597
32	95698
33	130802
34	131469
35	221855
36	365536
37	486416
38	622142
39	885729
40	1458750
41	1953185
42	2604894
43	3457233

[1,1,2,2,5,7,8,8,22,31,32,48,80,120,136,143,368,488,568,804,1516,1914,2379,3532,6130,7182,9245,14294,22585,29770,40365,37597,95698,130802,131469,221855,365536,486416,622142,885729,1458750,1953185,2604894,3457233]