A329790 - OEIS

A329790 as a simple table

n	a(n)
1	0
2	1
3	0
4	0
5	2
6	0
7	0
8	2
9	4
10	0
11	0
12	0
13	12
14	12
15	0
16	0
17	0
18	8
19	68
20	40
21	0
22	0
23	0
24	2
25	106
26	400
27	164
28	0
29	0
30	0
31	0
32	88
33	1184
34	2496
35	752
36	0
37	0
38	0
39	0
40	32
41	1728
42	11932
43	17338
44	4020
45	0
46	0
47	0
48	0
49	8
50	1696
51	29444
52	121084
53	127660
54	23576
55	0
56	0
57	0
58	0
59	0
60	964
61	45472
62	442222
63	1259838
64	1030524
65	155632
66	0
67	0
68	0
69	0
70	0
71	432
72	50292
73	1051048
74	6488844
75	13590300
76	8852398
77	1112032

[0,1,0,0,2,0,0,2,4,0,0,0,12,12,0,0,0,8,68,40,0,0, 0,2,106,400,164,0,0,0,0,88,1184,2496,752,0,0,0,0, 32,1728,11932,17338,4020,0,0,0,0,8,1696,29444, 121084,127660,23576,0,0,0,0,0,964,45472,442222, 1259838,1030524,155632,0,0,0,0,0,432,50292, 1051048,6488844,13590300,8852398,1112032]