A321878 - OEIS

A321878 as a simple table

n	a(n)
0	1
1	0
2	1
3	0
4	2
5	0
6	3
7	1
8	0
9	5
10	2
11	0
12	7
13	5
14	0
15	11
16	9
17	1
18	0
19	15
20	17
21	2
22	0
23	22
24	28
25	5
26	0
27	30
28	47
29	10
30	0
31	42
32	74
33	21
34	1
35	0
36	56
37	116
38	37
39	2
40	0
41	77
42	175
43	67
44	5
45	0
46	101
47	263
48	112
49	10
50	0
51	135
52	385
53	187
54	20
55	0
56	176
57	560
58	302
59	40
60	1
61	0
62	231
63	800
64	479
65	72
66	2
67	0
68	297
69	1135
70	741
71	127
72	5

[1,0,1,0,2,0,3,1,0,5,2,0,7,5,0,11,9,1,0,15,17,2,0, 22,28,5,0,30,47,10,0,42,74,21,1,0,56,116,37,2,0, 77,175,67,5,0,101,263,112,10,0,135,385,187,20,0, 176,560,302,40,1,0,231,800,479,72,2,0,297,1135, 741,127,5]