A367209-OEIS公司

A367209型作为一个简单的表

n个	a（n）
1	1
2	1
三	4
4	2
5	7
6	15
7	三
8	18
9	38
10	56
11	5
12	35
13	116
14	186
15	209
16	8
17	70
18	273
19	650
20	859
21	780
22	13
23	132
24	629
25	1777
26	3366
27	3821
28	2911
29	21
30	246
31	1352
32	4600
33	10410
34	16556
35	16556
36	10864
37	34
38	449
39	2820
40	11024
41	29770
42	56874
43	78504
44	70356
45	40545
46	55
47	810
48	5701
49	25306
50	78324

[1,1,4,2,7,15,3,18,38,56,5,35,116,186,209,8,70,273,650,859,780,13,132,629,1777,3366,3821,2911,21,246,1352,4600,10410,16556,16556,10864,34,449,2820,11024,29770,56874,78504,70356,40545,55,810,5701,25306,78324]