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A128125 as a simple table

n a(n)
1 1
2 2
3 3
4 10
5 1010
6 61610
7 469730
8 2037190
9 3820821
10 9227438
11 21728810
12 24372562
13 207034456857
14 1957657325241
15 2002159320610
16 35169368880130
17 36496347203230
18 116800477091426

[1,2,3,10,1010,61610,469730,2037190,3820821,
 9227438,21728810,24372562,207034456857,
 1957657325241,2002159320610,35169368880130,
 36496347203230,116800477091426]

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Last modified May 9 19:33 EDT 2024. Contains 372354 sequences. (Running on oeis4.)