A331911 - OEIS

A331911 as a simple table

n	a(n)
1	1
2	12
3	0
4	48
5	24
6	3
7	162
8	90
9	0
10	0
11	378
12	306
13	15
14	16
15	0
16	774
17	696
18	84
19	18
20	0
21	0
22	1470
23	1383
24	219
25	37
26	0
27	0
28	0
29	2604
30	2382
31	600
32	78
33	6
34	6
35	0
36	0
37	4224
38	4089
39	771
40	177
41	24
42	6
43	0
44	0
45	0
46	6624
47	6186
48	1470
49	234
50	42
51	0
52	0
53	0
54	0
55	0
56	9738
57	9486
58	2307
59	498
60	48
61	0
62	0
63	3
64	0
65	1
66	0
67	14010
68	13548
69	3984
70	816
71	144
72	0
73	0
74	0
75	0
76	0
77	0
78	0

[1,12,0,48,24,3,162,90,0,0,378,306,15,16,0,774, 696,84,18,0,0,1470,1383,219,37,0,0,0,2604,2382, 600,78,6,6,0,0,4224,4089,771,177,24,6,0,0,0,6624, 6186,1470,234,42,0,0,0,0,0,9738,9486,2307,498,48, 0,0,3,0,1,0,14010,13548,3984,816,144,0,0,0,0,0,0, 0]