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A185645 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 3
6 5
7 10
8 33
9 153
10 1060
11 7337
12 51434
13 440728
14 3587067
15 28498105
16 271208386
17 3014400869
18 35358507494 

[1,1,1,1,3,5,10,33,153,1060,7337,51434,440728,
 3587067,28498105,271208386,3014400869,35358507494]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)