A353563 - OEIS

A353563 as a simple table

n	a(n)
1	2
2	2
3	3
4	3
5	9
6	3
7	5
8	9
9	5
10	9
11	45
12	9
13	25
14	5
15	15
16	15
17	225
18	5
19	125
20	15
21	25
22	45
23	1125
24	15
25	375
26	25
27	125
28	25
29	5625
30	15
31	7
32	225
33	375
34	225
35	625
36	25
37	35
38	125
39	625
40	225
41	315
42	25
43	175
44	375
45	625
46	1125
47	1575
48	225
49	175
50	375
51	21
52	625
53	7875
54	125
55	315
56	625
57	35
58	5625
59	39375
60	225
61	49
62	7
63	35
64	21
65	875
66	375
67	245
68	21
69	525
70	625
71	2205
72	625

[2,2,3,3,9,3,5,9,5,9,45,9,25,5,15,15,225,5,125,15, 25,45,1125,15,375,25,125,25,5625,15,7,225,375,225, 625,25,35,125,625,225,315,25,175,375,625,1125, 1575,225,175,375,21,625,7875,125,315,625,35,5625, 39375,225,49,7,35,21,875,375,245,21,525,625,2205, 625]