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A146155 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 3
6 7
7 14
8 42
9 163
10 719
11 3628
12 22263
13 164206
14 1435593
15 15071126
16 189778079
17 2837151684
18 50511089269
19 1077365551719
20 27499985838212
21 837318042012350
22 30417349994865723
23 1319974251781005014
24 68432608866087524550

[1,1,1,1,3,7,14,42,163,719,3628,22263,164206,
 1435593,15071126,189778079,2837151684,50511089269,
 1077365551719,27499985838212,837318042012350,
 30417349994865723,1319974251781005014,
 68432608866087524550]

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Last modified June 18 20:45 EDT 2021. Contains 345121 sequences. (Running on oeis4.)