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A211168 as a simple table

n a(n)
1 1
2 1
3 3
4 6
5 30
6 60
7 420
8 420
9 1260
10 2520
11 27720
12 27720
13 360360
14 360360
15 360360
16 360360
17 6126120
18 12252240
19 232792560
20 232792560
21 232792560
22 232792560
23 5354228880
24 5354228880
25 26771144400
26 26771144400
27 80313433200
28 80313433200
29 2329089562800
30 2329089562800

[1,1,3,6,30,60,420,420,1260,2520,27720,27720,
 360360,360360,360360,360360,6126120,12252240,
 232792560,232792560,232792560,232792560,
 5354228880,5354228880,26771144400,26771144400,
 80313433200,80313433200,2329089562800,
 2329089562800]

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Last modified April 25 09:24 EDT 2024. Contains 371967 sequences. (Running on oeis4.)