A110626 - OEIS

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A110626 as a simple table

n	a(n)
1	6
2	6
3	14
4	504
5	27720
6	360360
7	360360
8	765765
9	765765
10	765765
11	1601145
12	1601145
13	369495
14	3061530
15	94907430
16	16703707680
17	116925953760
18	4326260289120
19	1068586291412640
20	43812037947918240
21	1883917631760484320

[6,6,14,504,27720,360360,360360,765765,765765, 765765,1601145,1601145,369495,3061530,94907430, 16703707680,116925953760,4326260289120, 1068586291412640,43812037947918240, 1883917631760484320]