A092594 - OEIS

A092594 as a simple table

n	a(n)
1	1
2	0
3	2
4	0
5	2
6	4
7	0
8	8
9	8
10	8
11	0
12	40
13	40
14	24
15	16
16	0
17	240
18	240
19	144
20	64
21	32
22	0
23	1680
24	1680
25	1008
26	448
27	160
28	64
29	0
30	13440
31	13440
32	8064
33	3584
34	1280
35	384
36	128
37	0
38	120960
39	120960
40	72576
41	32256
42	11520
43	3456
44	896
45	256
46	0
47	1209600
48	1209600
49	725760
50	322560
51	115200
52	34560

[1,0,2,0,2,4,0,8,8,8,0,40,40,24,16,0,240,240,144, 64,32,0,1680,1680,1008,448,160,64,0,13440,13440, 8064,3584,1280,384,128,0,120960,120960,72576, 32256,11520,3456,896,256,0,1209600,1209600,725760, 322560,115200,34560]