A316976 - OEIS

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A316976 as a simple table

n	a(n)
1	1
2	3
3	4
4	5
5	8
6	9
7	12
8	15
9	16
10	20
11	24
12	32
13	36
14	40
15	45
16	48
17	60
18	64
19	72
20	80
21	96
22	120
23	128
24	144
25	160
26	180
27	192
28	240
29	288
30	320
31	360
32	384
33	480
34	576
35	640
36	720
37	960
38	1152
39	1440
40	1920
41	2880
42	5760

[1,3,4,5,8,9,12,15,16,20,24,32,36,40,45,48,60,64, 72,80,96,120,128,144,160,180,192,240,288,320,360, 384,480,576,640,720,960,1152,1440,1920,2880,5760]