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A113336
as a simple table
n
a(n)
1
2
2
1
3
6
4
6
5
18
6
12
7
18
8
42
9
288
10
108
11
180
12
1122
13
1458
14
660
[2,1,6,6,18,12,18,42,288,108,180,1122,1458,660]