A185145 - OEIS

A185145 as a simple table

n	a(n)
1	4
2	6
3	4
4	18
5	6
6	12
7	6
8	30
9	12
10	6
11	18
12	6
13	150
14	30
15	4
16	12
17	6
18	4
19	12
20	12
21	42
22	30
23	6
24	18
25	6
26	12
27	4
28	270
29	12
30	6
31	42
32	6
33	6
34	30
35	12
36	12
37	180
38	6
39	60
40	6
41	30
42	150
43	30
44	30
45	4
46	18
47	6
48	4
49	18
50	12
51	42
52	6
53	150
54	30
55	12
56	60
57	4
58	6
59	18
60	4
61	462
62	180
63	1230
64	18
65	30
66	108
67	60
68	180
69	12

[4,6,4,18,6,12,6,30,12,6,18,6,150,30,4,12,6,4,12, 12,42,30,6,18,6,12,4,270,12,6,42,6,6,30,12,12,180, 6,60,6,30,150,30,30,4,18,6,4,18,12,42,6,150,30,12, 60,4,6,18,4,462,180,1230,18,30,108,60,180,12]