A161295 - OEIS

A161295 as a simple table

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	4
13	2
14	4
15	4
16	6
17	5
18	8
19	7
20	11
21	9
22	12
23	11
24	17
25	16
26	19
27	19
28	26
29	25
30	33
31	30
32	40
33	39
34	48
35	51
36	62
37	60
38	72
39	74
40	94
41	90
42	112
43	111
44	134
45	137
46	157
47	163
48	195
49	198
50	232
51	234
52	277
53	282
54	332
55	341
56	393
57	406
58	462
59	482
60	561
61	572
62	650
63	678
64	773
65	805
66	904
67	942
68	1065
69	1110

[0,0,0,1,1,1,1,2,1,2,1,4,2,4,4,6,5,8,7,11,9,12,11, 17,16,19,19,26,25,33,30,40,39,48,51,62,60,72,74, 94,90,112,111,134,137,157,163,195,198,232,234,277, 282,332,341,393,406,462,482,561,572,650,678,773, 805,904,942,1065,1110]