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A358287
as a simple table
n
a(n)
2
1
3
1
4
1
5
1
6
13
7
47
8
210
9
1096
10
6373
11
39860
12
260293
13
1753836
[1,1,1,1,13,47,210,1096,6373,39860,260293,1753836]
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Last modified September 28 14:46 EDT 2023. Contains 365736 sequences. (Running on oeis4.)