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A146849 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 17
10 17
11 53
12 53
13 349
14 349
15 3775
16 3775
17 72823
18 72823
19 2211763
20 2211763
21 82363675
22 82363675 

[1,1,1,1,1,1,1,1,17,17,53,53,349,349,3775,3775,
 72823,72823,2211763,2211763,82363675,82363675]

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Last modified September 11 17:54 EDT 2024. Contains 375839 sequences. (Running on oeis4.)