A338808 - OEIS

A338808 as a simple table

n	a(n)
3	8
4	128
5	56
6	8
7	0
8	3
9	450
10	270
11	82
12	20
13	10
14	0
15	2
16	2592
17	2376
18	972
19	204
20	168
21	48
22	0
23	0
24	5
25	7266
26	7574
27	4550
28	2254
29	660
30	336
31	98
32	14
33	14
34	0
35	2
36	0
37	0
38	0
39	0
40	0
41	0
42	2
43	27216
44	31088
45	15632
46	5360
47	1904
48	432
49	128
50	0
51	0
52	0
53	0
54	0
55	9
56	68778
57	84240
58	61272
59	33138
60	15714
61	5400
62	1946
63	720
64	270
65	126
66	72
67	18
68	0
69	0
70	4
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	4

[8,128,56,8,0,3,450,270,82,20,10,0,2,2592,2376, 972,204,168,48,0,0,5,7266,7574,4550,2254,660,336, 98,14,14,0,2,0,0,0,0,0,0,2,27216,31088,15632,5360, 1904,432,128,0,0,0,0,0,9,68778,84240,61272,33138, 15714,5400,1946,720,270,126,72,18,0,0,4,0,0,0,0,0, 0,0,0,4]