A349645 - OEIS

A349645 as a simple table

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	1
6	0
7	2
8	0
9	1
10	0
11	0
12	11
13	0
14	1
15	0
16	24
17	0
18	35
19	0
20	1
21	0
22	0
23	184
24	0
25	85
26	0
27	1
28	0
29	720
30	0
31	994
32	0
33	175
34	0
35	1
36	0
37	0
38	9708
39	0
40	4249
41	0
42	322
43	0
44	1
45	0
46	40320
47	0
48	72764
49	0
50	14889
51	0
52	546
53	0
54	1
55	0
56	0
57	648576
58	0
59	402380
60	0
61	44373
62	0
63	870
64	0
65	1

[1,0,1,0,0,1,0,2,0,1,0,0,11,0,1,0,24,0,35,0,1,0,0, 184,0,85,0,1,0,720,0,994,0,175,0,1,0,0,9708,0, 4249,0,322,0,1,0,40320,0,72764,0,14889,0,546,0,1, 0,0,648576,0,402380,0,44373,0,870,0,1]