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A146777 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
13 205
14 205
15 3001
16 3001
17 66003
18 66003
19 1489297
20 1489297
21 39955495
22 39955495

[1,1,1,1,1,1,1,1,17,17,49,49,205,205,3001,3001,
 66003,66003,1489297,1489297,39955495,39955495]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)