A308701 - OEIS

A308701 as a simple table

n	a(n)
1	1
2	1
3	2
4	1
5	3
6	2
7	1
8	5
9	10
10	3
11	1
12	9
13	82
14	67
15	2
16	1
17	17
18	730
19	4101
20	626
21	4
22	1
23	33
24	6562
25	262153
26	390626
27	7788
28	2
29	1
30	65
31	59050
32	16777233
33	244140626
34	60466262
35	117650
36	4
37	1
38	129
39	531442
40	1073741857
41	152587890626
42	470184985314
43	13841287202
44	2097219
45	3

[1,1,2,1,3,2,1,5,10,3,1,9,82,67,2,1,17,730,4101, 626,4,1,33,6562,262153,390626,7788,2,1,65,59050, 16777233,244140626,60466262,117650,4,1,129,531442, 1073741857,152587890626,470184985314,13841287202, 2097219,3]