A103373 - OEIS

A103373 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	2
11	2
12	3
13	4
14	4
15	4
16	4
17	5
18	7
19	8
20	8
21	8
22	9
23	12
24	15
25	16
26	16
27	17
28	21
29	27
30	31
31	32
32	33
33	38
34	48
35	58
36	63
37	65
38	71
39	86
40	106
41	121
42	128
43	136
44	157
45	192
46	227
47	249
48	264
49	293
50	349
51	419
52	476
53	513
54	557
55	642
56	768
57	895
58	989
59	1070
60	1199
61	1410
62	1663
63	1884
64	2059
65	2269

[1,1,1,1,1,1,2,2,2,2,2,3,4,4,4,4,5,7,8,8,8,9,12, 15,16,16,17,21,27,31,32,33,38,48,58,63,65,71,86, 106,121,128,136,157,192,227,249,264,293,349,419, 476,513,557,642,768,895,989,1070,1199,1410,1663, 1884,2059,2269]