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A119500
as a simple table
n
a(n)
1
1
2
6
3
12
4
24
5
30
6
60
7
120
8
180
9
240
10
360
11
420
12
720
13
840
14
1260
15
1680
16
2520
17
4620
18
5040
19
7560
20
9240
[1,6,12,24,30,60,120,180,240,360,420,720,840,1260, 1680,2520,4620,5040,7560,9240]