A118972 - OEIS

A118972 as a simple table

n	a(n)
1	0
2	0
3	1
4	1
5	0
6	1
7	3
8	2
9	0
10	1
11	10
12	5
13	2
14	0
15	1
16	33
17	16
18	5
19	2
20	0
21	1
22	111
23	51
24	16
25	5
26	2
27	0
28	1
29	379
30	168
31	51
32	16
33	5
34	2
35	0
36	1
37	1312
38	565
39	168
40	51
41	16
42	5
43	2
44	0
45	1
46	4596
47	1934
48	565
49	168
50	51
51	16
52	5
53	2
54	0
55	1
56	16266
57	6716
58	1934
59	565
60	168
61	51
62	16
63	5
64	2
65	0
66	1
67	58082
68	23604
69	6716
70	1934
71	565
72	168

[0,0,1,1,0,1,3,2,0,1,10,5,2,0,1,33,16,5,2,0,1,111, 51,16,5,2,0,1,379,168,51,16,5,2,0,1,1312,565,168, 51,16,5,2,0,1,4596,1934,565,168,51,16,5,2,0,1, 16266,6716,1934,565,168,51,16,5,2,0,1,58082,23604, 6716,1934,565,168]