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A317652 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 22
5 93
6 421
7 2010
8 9926
9 50357
10 260728
11 1372436
12 7321982
13 39504181
14 215168221
15 1181540841
16 6534058589
17 36357935615
18 203414689462
19 1143589234086
20 6457159029573
21 36602333187792
22 208214459462774
23 1188252476400972
24 6801133579291811
25 39032172166792887

[1,1,2,6,22,93,421,2010,9926,50357,260728,1372436,
 7321982,39504181,215168221,1181540841,6534058589,
 36357935615,203414689462,1143589234086,
 6457159029573,36602333187792,208214459462774,
 1188252476400972,6801133579291811,
 39032172166792887]

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Last modified April 24 14:17 EDT 2024. Contains 371960 sequences. (Running on oeis4.)