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A146604 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 9
10 9
11 29
12 29
13 137
14 137
15 1079
16 1079
17 13093
18 13093
19 250867
20 250867
21 6233403
22 6233403
23 218750525
24 218750525
25 11495073517
26 11495073517
27 872282781415

[1,1,1,1,1,1,1,1,9,9,29,29,137,137,1079,1079,
 13093,13093,250867,250867,6233403,6233403,
 218750525,218750525,11495073517,11495073517,
 872282781415]

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Last modified May 29 04:26 EDT 2024. Contains 372921 sequences. (Running on oeis4.)