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A174632 as a simple table

n a(n)
0 0
1 1
2 2
3 4
4 11
5 47
6 292
7 2368
8 23427
9 272263
10 3628872
11 54525252
12 911484163
13 16775498551
14 337021458884
15 7338279413680
16 172130372061035
17 4327036966579151
18 116046966039565672
19 3307263639537314116

[0,1,2,4,11,47,292,2368,23427,272263,3628872,
 54525252,911484163,16775498551,337021458884,
 7338279413680,172130372061035,4327036966579151,
 116046966039565672,3307263639537314116]

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