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A005605 as a simple table

n a(n)
0 0
1 1
2 1
3 2
4 1
5 5
6 4
7 29
8 13
9 854
10 685
11 730001
12 260776
13 532901720777
14 464897598601
15 283984244007552571082330
16 67854466822576053925129
17 80647050844541158378200602801460469923692154029

[0,1,1,2,1,5,4,29,13,854,685,730001,260776,
 532901720777,464897598601,
 283984244007552571082330,67854466822576053925129,
 80647050844541158378200602801460469923692154029]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)