A303868 - OEIS

A303868 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	3
9	2
10	1
11	3
12	7
13	6
14	2
15	1
16	6
17	20
18	23
19	11
20	3
21	1
22	10
23	50
24	80
25	51
26	17
27	3
28	1
29	20
30	136
31	285
32	252
33	109
34	26
35	4
36	1
37	36
38	346
39	966
40	1119
41	652
42	200
43	36
44	4
45	1
46	72
47	901
48	3188
49	4782
50	3623
51	1502
52	352
53	50
54	5
55	1
56	136
57	2264
58	10133
59	19116
60	18489
61	9949
62	3120
63	570
64	65
65	5
66	1

[1,1,1,1,1,1,2,3,2,1,3,7,6,2,1,6,20,23,11,3,1,10, 50,80,51,17,3,1,20,136,285,252,109,26,4,1,36,346, 966,1119,652,200,36,4,1,72,901,3188,4782,3623, 1502,352,50,5,1,136,2264,10133,19116,18489,9949, 3120,570,65,5,1]