A167365 - OEIS

A167365 as a simple table

n	a(n)
1	0
2	1
3	2
4	1
5	0
6	0
7	0
8	1
9	5
10	7
11	7
12	5
13	1
14	0
15	0
16	0
17	0
18	1
19	3
20	11
21	18
22	38
23	71
24	79
25	79
26	61
27	50
28	27
29	6
30	0
31	0
32	0
33	0
34	0
35	2
36	5
37	18
38	70
39	101
40	253
41	409
42	502
43	710
44	1038
45	1297
46	1350
47	1383
48	1297
49	1225
50	931
51	710
52	409
53	141
54	70
55	47
56	18
57	10
58	2

[0,1,2,1,0,0,0,1,5,7,7,5,1,0,0,0,0,1,3,11,18,38, 71,79,79,61,50,27,6,0,0,0,0,0,2,5,18,70,101,253, 409,502,710,1038,1297,1350,1383,1297,1225,931,710, 409,141,70,47,18,10,2]