A032580 - OEIS

A032580 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	2
12	5
13	5
14	12
15	11
16	12
17	29
18	29
19	29
20	33
21	32
22	31
23	71
24	69
25	69
26	64
27	64
28	76
29	75
30	78
31	148
32	141
33	155
34	165
35	183
36	180
37	395
38	335
39	333
40	323
41	423
42	372
43	396
44	432
45	449
46	1002
47	948
48	804
49	993
50	1072
51	1072
52	1065
53	2173
54	2501
55	2512
56	2618
57	2556
58	2545
59	4637

[1,1,1,1,1,1,1,1,1,2,2,5,5,12,11,12,29,29,29,33, 32,31,71,69,69,64,64,76,75,78,148,141,155,165,183, 180,395,335,333,323,423,372,396,432,449,1002,948, 804,993,1072,1072,1065,2173,2501,2512,2618,2556, 2545,4637]