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A146793 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 49
12 49
13 129
14 129
15 2513
16 2513
17 72929
18 72929
19 1541697
20 1541697
21 32044977
22 32044977 

[1,1,1,1,1,1,1,1,17,17,49,49,129,129,2513,2513,
 72929,72929,1541697,1541697,32044977,32044977]

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Last modified September 16 02:10 EDT 2024. Contains 375959 sequences. (Running on oeis4.)