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A160505 as a simple table

n a(n)
1 1
2 3
3 6
4 18
5 36
6 180
7 360
8 1080
9 2160
10 6480
11 12960
12 64800
13 129600
14 388800
15 777600
16 2332800
17 4665600
18 23328000
19 46656000
20 139968000
21 279936000
22 839808000
23 1679616000
24 8398080000
25 16796160000
26 50388480000
27 100776960000

[1,3,6,18,36,180,360,1080,2160,6480,12960,64800,
 129600,388800,777600,2332800,4665600,23328000,
 46656000,139968000,279936000,839808000,1679616000,
 8398080000,16796160000,50388480000,100776960000]

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Last modified April 25 06:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)