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A241160
as a simple table
n
a(n)
3
4
4
6
5
10
6
14
7
26
8
30
9
60
10
80
11
192
12
162
13
272
14
406
15
620
16
1008
[4,6,10,14,26,30,60,80,192,162,272,406,620,1008]