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A367081
as a simple table
n
a(n)
0
1
1
3
2
4
3
6
4
8
5
12
6
38
7
24
8
18
9
36
10
48
11
20
12
248
13
588
14
144
15
252
16
5520
17
168
18
7200
19
2400
20
2850
[1,3,4,6,8,12,38,24,18,36,48,20,248,588,144,252, 5520,168,7200,2400,2850]