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A081151 as a simple table

n a(n)
0 0
1 1
2 3
3 18
4 95
5 528
6 2936
7 16212
8 90717
9 516358
10 2979992 

[0,1,3,18,95,528,2936,16212,90717,516358,2979992]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)