A210039 - OEIS

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A210039 as a simple table

n	a(n)
1	1
2	3
3	6
4	1
5	10
6	5
7	15
8	15
9	1
10	21
11	35
12	7
13	28
14	70
15	28
16	1
17	36
18	126
19	84
20	9
21	45
22	210
23	210
24	45
25	1
26	55
27	330
28	462
29	165
30	11
31	66
32	495
33	924
34	495
35	66
36	1
37	78
38	715
39	1716
40	1287
41	286
42	13
43	91
44	1001
45	3003
46	3003
47	1001
48	91
49	1
50	105
51	1365
52	5005
53	6435
54	3003
55	455
56	15
57	120
58	1820

[1,3,6,1,10,5,15,15,1,21,35,7,28,70,28,1,36,126, 84,9,45,210,210,45,1,55,330,462,165,11,66,495,924, 495,66,1,78,715,1716,1287,286,13,91,1001,3003, 3003,1001,91,1,105,1365,5005,6435,3003,455,15,120, 1820]