A087443 - OEIS

A087443 as a simple table

n	a(n)
0	1
1	2
2	4
3	6
4	8
5	12
6	30
7	16
8	24
9	36
10	60
11	210
12	32
13	48
14	72
15	120
16	180
17	420
18	2310
19	64
20	96
21	144
22	216
23	240
24	360
25	840
26	900
27	1260
28	4620
29	30030
30	128
31	192
32	288
33	432
34	480
35	720
36	1080
37	1680
38	1800
39	2520
40	6300
41	9240
42	13860
43	60060
44	510510
45	256
46	384
47	576
48	864
49	960
50	1296
51	1440

[1,2,4,6,8,12,30,16,24,36,60,210,32,48,72,120,180, 420,2310,64,96,144,216,240,360,840,900,1260,4620, 30030,128,192,288,432,480,720,1080,1680,1800,2520, 6300,9240,13860,60060,510510,256,384,576,864,960, 1296,1440]