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A120832 as a simple table

n a(n)
1 1
2 6
3 2
4 5
5 70
6 210
7 210
8 1155
9 1155
10 30030
11 10010
12 85085
13 17017
14 646646
15 1939938
16 22309287
17 22309287
18 22309287
19 111546435
20 37182145
21 2156564410
22 33426748355
23 33426748355
24 100280245065
25 7420738134810
26 7420738134810

[1,6,2,5,70,210,210,1155,1155,30030,10010,85085,
 17017,646646,1939938,22309287,22309287,22309287,
 111546435,37182145,2156564410,33426748355,
 33426748355,100280245065,7420738134810,
 7420738134810]

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Last modified June 7 03:39 EDT 2024. Contains 373140 sequences. (Running on oeis4.)