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A018623
as a simple table
n
a(n)
1
1
2
2
3
3
4
4
5
6
6
8
7
12
8
24
9
31
10
62
11
93
12
124
13
186
14
248
15
372
16
744
[1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744]