A166284 - OEIS

A166284 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	4
7	3
8	1
9	7
10	7
11	3
12	13
13	17
14	6
15	1
16	26
17	36
18	16
19	4
20	52
21	77
22	45
23	10
24	1
25	104
26	173
27	111
28	30
29	5
30	212
31	387
32	268
33	95
34	15
35	1
36	438
37	857
38	666
39	266
40	50
41	6
42	910
43	1911
44	1641
45	714
46	175
47	21
48	1
49	1903
50	4287
51	3975
52	1940
53	546
54	77
55	7
56	4009
57	9619
58	9606
59	5205
60	1610
61	294
62	28
63	1

[1,1,1,1,2,2,4,3,1,7,7,3,13,17,6,1,26,36,16,4,52, 77,45,10,1,104,173,111,30,5,212,387,268,95,15,1, 438,857,666,266,50,6,910,1911,1641,714,175,21,1, 1903,4287,3975,1940,546,77,7,4009,9619,9606,5205, 1610,294,28,1]