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A147230 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 5
6 9
7 28
8 67
9 302
10 1369
11 9282
12 54141
13 470976
14 3945073
15 47144695
16 569244886 

[1,1,1,1,5,9,28,67,302,1369,9282,54141,470976,
 3945073,47144695,569244886]

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Last modified June 4 08:56 EDT 2023. Contains 363121 sequences. (Running on oeis4.)