A145373 - OEIS

A145373 as a simple table

n	a(n)
1	1
2	5
3	1
4	20
5	5
6	1
7	60
8	45
9	5
10	1
11	120
12	160
13	45
14	5
15	1
16	120
17	820
18	285
19	45
20	5
21	1
22	0
23	1920
24	1320
25	285
26	45
27	5
28	1
29	0
30	6600
31	5420
32	1945
33	285
34	45
35	5
36	1
37	0
38	9600
39	23600
40	7920
41	1945
42	285
43	45
44	5
45	1
46	0
47	21600
48	66600
49	41100
50	11045
51	1945
52	285
53	45
54	5
55	1
56	0
57	14400
58	189600
59	151600
60	53600
61	11045

[1,5,1,20,5,1,60,45,5,1,120,160,45,5,1,120,820, 285,45,5,1,0,1920,1320,285,45,5,1,0,6600,5420, 1945,285,45,5,1,0,9600,23600,7920,1945,285,45,5,1, 0,21600,66600,41100,11045,1945,285,45,5,1,0,14400, 189600,151600,53600,11045]