A187024 - OEIS

A187024 as a simple table

n	a(n)
2	2
3	2
4	64
5	104
6	2
7	16
8	12
9	8
10	10
11	2
12	16
13	1032
14	2
15	2
16	17136
17	2703399548648159360
18	2
19	5700
20	7436
21	16
22	437174342164
23	2
24	1392
25	9568
26	2
27	6
28	16
29	8
30	2
31	12
32	20
33	20
34	176764
35	2
36	623673825204293256537467494040862720
37	16
38	5340
39	2
40	16
41	440
42	16
43	22
44	8
45	990520

[2,2,64,104,2,16,12,8,10,2,16,1032,2,2,17136, 2703399548648159360,2,5700,7436,16,437174342164,2, 1392,9568,2,6,16,8,2,12,20,20,176764,2, 623673825204293256537467494040862720,16,5340,2,16, 440,16,22,8,990520]