A007517 - OEIS

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A007517 as a simple table

n	a(n)
1	0
2	1
3	2
4	6
5	4
6	12
7	6
8	28
9	24
10	32
11	10
12	64
13	12
14	60
15	72
16	120
17	16
18	126
19	18
20	176
21	132
22	140
23	22
24	288
25	120
26	192
27	234
28	336
29	28
30	336
31	30
32	496
33	300
34	320
35	312
36	660
37	36
38	396
39	408
40	800
41	40
42	648
43	42
44	800
45	792
46	572
47	46
48	1216
49	336
50	860
51	672
52	1104
53	52
54	1188
55	680

[0,1,2,6,4,12,6,28,24,32,10,64,12,60,72,120,16, 126,18,176,132,140,22,288,120,192,234,336,28,336, 30,496,300,320,312,660,36,396,408,800,40,648,42, 800,792,572,46,1216,336,860,672,1104,52,1188,680]