A392858 - OEIS

A392858 as a simple table

n	a(n)
0	1
1	1
2	1
3	3
4	1
5	9
6	1
7	5
8	5
9	15
10	5
11	45
12	1
13	25
14	25
15	75
16	25
17	225
18	1
19	125
20	125
21	375
22	125
23	1125
24	1
25	625
26	625
27	1875
28	625
29	5625
30	1
31	7
32	7
33	21
34	7
35	63
36	7
37	35
38	35
39	105
40	35
41	315
42	7
43	175
44	175
45	525
46	175
47	1575
48	7
49	875
50	875
51	2625
52	875
53	7875
54	7
55	4375
56	4375
57	13125
58	4375
59	39375
60	1
61	49
62	49
63	147
64	49
65	441
66	49
67	245
68	245
69	735
70	245
71	2205
72	49

[1,1,1,3,1,9,1,5,5,15,5,45,1,25,25,75,25,225,1, 125,125,375,125,1125,1,625,625,1875,625,5625,1,7, 7,21,7,63,7,35,35,105,35,315,7,175,175,525,175, 1575,7,875,875,2625,875,7875,7,4375,4375,13125, 4375,39375,1,49,49,147,49,441,49,245,245,735,245, 2205,49]