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A146035 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 3
8 3
9 7
10 7
11 15
12 15
13 39
14 39
15 189
16 189
17 995
18 995
19 5569
20 5569
21 37913
22 37913
23 366061
24 366061
25 4244909
26 4244909
27 58320195
28 58320195
29 974389263
30 974389263

[1,1,1,1,1,1,3,3,7,7,15,15,39,39,189,189,995,995,
 5569,5569,37913,37913,366061,366061,4244909,
 4244909,58320195,58320195,974389263,974389263]

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Last modified May 21 15:36 EDT 2022. Contains 353921 sequences. (Running on oeis4.)