A061928 - OEIS

A061928 as a simple table

n	a(n)
1	6
2	12
3	12
4	20
5	30
6	20
7	30
8	60
9	60
10	30
11	42
12	105
13	140
14	105
15	42
16	56
17	168
18	280
19	280
20	168
21	56
22	72
23	252
24	504
25	630
26	504
27	252
28	72
29	90
30	360
31	840
32	1260
33	1260
34	840
35	360
36	90
37	110
38	495
39	1320
40	2310
41	2772
42	2310
43	1320
44	495
45	110
46	132
47	660
48	1980
49	3960
50	5544
51	5544
52	3960

[6,12,12,20,30,20,30,60,60,30,42,105,140,105,42, 56,168,280,280,168,56,72,252,504,630,504,252,72, 90,360,840,1260,1260,840,360,90,110,495,1320,2310, 2772,2310,1320,495,110,132,660,1980,3960,5544, 5544,3960]