A356543 - OEIS

A356543 as a simple table

n	a(n)
1	1
2	2
3	2
4	4
5	2
6	12
7	2
8	34
9	38
10	138
11	2
12	1546
13	2
14	5106
15	15698
16	54274
17	2
18	889314
19	2
20	5689090
21	25448258
22	39917826
23	2
24	2486196610
25	207360002
26	6227024898
27	131683574018
28	215393466370
29	2
30	14769495662082
31	2
32	86475697160194
33	1593350982706178
34	355687428161538
35	648227266560002

[1,2,2,4,2,12,2,34,38,138,2,1546,2,5106,15698, 54274,2,889314,2,5689090,25448258,39917826,2, 2486196610,207360002,6227024898,131683574018, 215393466370,2,14769495662082,2,86475697160194, 1593350982706178,355687428161538,648227266560002]