A144371 - OEIS

A144371 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	2
11	3
12	2
13	4
14	2
15	4
16	5
17	6
18	6
19	8
20	8
21	6
22	10
23	13
24	12
25	18
26	16
27	22
28	14
29	26
30	26
31	32
32	37
33	40
34	48
35	34
36	52
37	66
38	64
39	86
40	86
41	108
42	70
43	125
44	132
45	144
46	180
47	194
48	216
49	158
50	250
51	290
52	300
53	386
54	388
55	472
56	317
57	540
58	592
59	640
60	772
61	836
62	950
63	668
64	1096
65	1236
66	1280

[1,1,1,1,1,1,1,1,2,2,3,2,4,2,4,5,6,6,8,8,6,10,13, 12,18,16,22,14,26,26,32,37,40,48,34,52,66,64,86, 86,108,70,125,132,144,180,194,216,158,250,290,300, 386,388,472,317,540,592,640,772,836,950,668,1096, 1236,1280]