A117311 - OEIS

A117311 as a simple table

n	a(n)
1	2
2	6
3	12
4	18
5	30
6	60
7	90
8	150
9	180
10	300
11	450
12	210
13	360
14	540
15	600
16	1350
17	1500
18	2250
19	420
20	630
21	1050
22	1470
23	1260
24	2100
25	2940
26	3150
27	4410
28	7350
29	2310
30	2520
31	3780
32	4200
33	5880
34	9450
35	10500
36	13230
37	15750
38	20580
39	30870
40	36750
41	51450
42	4620
43	6930
44	11550
45	16170

[2,6,12,18,30,60,90,150,180,300,450,210,360,540, 600,1350,1500,2250,420,630,1050,1470,1260,2100, 2940,3150,4410,7350,2310,2520,3780,4200,5880,9450, 10500,13230,15750,20580,30870,36750,51450,4620, 6930,11550,16170]