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A146065 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 5
8 5
9 17
10 17
11 53
12 53
13 497
14 497
15 10289
16 10289
17 196357
18 196357
19 5677027
20 5677027
21 310742317
22 310742317
23 27512226687
24 27512226687
25 3369038880519
26 3369038880519
27 646981592661815
28 646981592661815

[1,1,1,1,1,1,5,5,17,17,53,53,497,497,10289,10289,
 196357,196357,5677027,5677027,310742317,310742317,
 27512226687,27512226687,3369038880519,
 3369038880519,646981592661815,646981592661815]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)