A226997 - OEIS

A226997 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	4
6	0
7	0
8	1
9	1
10	9
11	16
12	8
13	5
14	0
15	0
16	0
17	0
18	1
19	1
20	16
21	78
22	140
23	88
24	44
25	68
26	32
27	0
28	4
29	0
30	0
31	0
32	0
33	0
34	0
35	1
36	1
37	25
38	228
39	964
40	2003
41	2178
42	1842
43	1626
44	725
45	290
46	376
47	184
48	140
49	76
50	4
51	0
52	5
53	0
54	0
55	0
56	0
57	0
58	0
59	0
60	0
61	1
62	1
63	36
64	520
65	3920
66	16859
67	42944
68	67312

[1,1,1,1,4,0,0,1,1,9,16,8,5,0,0,0,0,1,1,16,78,140, 88,44,68,32,0,4,0,0,0,0,0,0,1,1,25,228,964,2003, 2178,1842,1626,725,290,376,184,140,76,4,0,5,0,0,0, 0,0,0,0,0,1,1,36,520,3920,16859,42944,67312]