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A022185 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 22
5 1
6 1
7 463
8 463
9 1
10 1
11 9724
12 204646
13 9724
14 1
15 1
16 204205
17 90258610
18 90258610
19 204205
20 1
21 1
22 4288306
23 39804251215
24 835975245820
25 39804251215
26 4288306
27 1
28 1
29 90054427
30 17553679074121
31 7742006555790235

[1,1,1,1,22,1,1,463,463,1,1,9724,204646,9724,1,1,
 204205,90258610,90258610,204205,1,1,4288306,
 39804251215,835975245820,39804251215,4288306,1,1,
 90054427,17553679074121,7742006555790235]

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Last modified April 18 11:10 EDT 2019. Contains 322209 sequences. (Running on oeis4.)