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A147193 as a simple table

n a(n)
1 1
2 1
3 1
4 5
5 17
6 45
7 217
8 1805
9 29665
10 431133
11 7762019
12 212346129
13 9673476843
14 601902869849

[1,1,1,5,17,45,217,1805,29665,431133,7762019,
 212346129,9673476843,601902869849]

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Last modified July 21 18:01 EDT 2024. Contains 374475 sequences. (Running on oeis4.)