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A123761 as a simple table

n a(n)
0 1
1 2
2 3
3 12
4 15
5 60
6 60
7 240
8 360
9 1440
10 1800
11 7200
12 7200
13 28800
14 43200
15 172800
16 216000
17 864000
18 864000
19 3456000
20 5184000
21 20736000
22 25920000
23 103680000
24 103680000
25 414720000
26 622080000
27 2488320000
28 3110400000
29 12441600000

[1,2,3,12,15,60,60,240,360,1440,1800,7200,7200,
 28800,43200,172800,216000,864000,864000,3456000,
 5184000,20736000,25920000,103680000,103680000,
 414720000,622080000,2488320000,3110400000,
 12441600000]

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Last modified January 27 15:03 EST 2021. Contains 340467 sequences. (Running on oeis4.)