A159623 - OEIS

A159623 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	3
9	1
10	1
11	4
12	12
13	4
14	1
15	1
16	5
17	20
18	20
19	5
20	1
21	1
22	6
23	30
24	120
25	30
26	6
27	1
28	1
29	7
30	42
31	210
32	210
33	42
34	7
35	1
36	1
37	8
38	56
39	336
40	1680
41	336
42	56
43	8
44	1
45	1
46	9
47	72
48	504
49	3024
50	3024
51	504
52	72
53	9
54	1
55	1
56	10
57	90
58	720
59	5040
60	30240
61	5040
62	720
63	90
64	10
65	1

[1,1,1,1,2,1,1,3,3,1,1,4,12,4,1,1,5,20,20,5,1,1,6, 30,120,30,6,1,1,7,42,210,210,42,7,1,1,8,56,336, 1680,336,56,8,1,1,9,72,504,3024,3024,504,72,9,1,1, 10,90,720,5040,30240,5040,720,90,10,1]