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A307722 as a simple table

n a(n)
0 0
1 1
2 2
3 10
4 78
5 794
6 9870
7 143610
8 2382350
9 44266538
10 909575170
11 20468012850
12 500542618118
13 13218631046786
14 374965272837542
15 11372416113131346
16 367296622702990270
17 12587154399475110546
18 456238999451039779510
19 17440439387336903608866
20 701272672299320517560470

[0,1,2,10,78,794,9870,143610,2382350,44266538,
 909575170,20468012850,500542618118,13218631046786,
 374965272837542,11372416113131346,
 367296622702990270,12587154399475110546,
 456238999451039779510,17440439387336903608866,
 701272672299320517560470]

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Last modified August 20 20:50 EDT 2019. Contains 326155 sequences. (Running on oeis4.)