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A104854 as a simple table

n a(n)
1 1
2 1
3 3
4 8
5 27
6 106
7 483
8 2498
9 14487
10 93106
11 657063
12 5051738
13 42033747
14 376353706
15 3608153643
16 36879266978
17 400339173807
18 4599894007906
19 55772890550223
20 711653491362218
21 9532624918010667
22 133746250733151706
23 1961498898620566803

[1,1,3,8,27,106,483,2498,14487,93106,657063,
 5051738,42033747,376353706,3608153643,36879266978,
 400339173807,4599894007906,55772890550223,
 711653491362218,9532624918010667,
 133746250733151706,1961498898620566803]

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Last modified April 24 14:52 EDT 2024. Contains 371960 sequences. (Running on oeis4.)