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A160589 as a simple table

n a(n)
0 1
1 1
2 1
3 3
4 3
5 3
6 9
7 63
8 63
9 567
10 81
11 6237
12 1701
13 243243
14 1702701
15 5108103
16 5108103
17 1772199
18 781539759
19 14849255421
20 14849255421
21 311834363841
22 3430178002251
23 7172190368343
24 33811754593617
25 236682282155319
26 3076869668019147

[1,1,1,3,3,3,9,63,63,567,81,6237,1701,243243,
 1702701,5108103,5108103,1772199,781539759,
 14849255421,14849255421,311834363841,
 3430178002251,7172190368343,33811754593617,
 236682282155319,3076869668019147]

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Last modified September 6 15:17 EDT 2024. Contains 375715 sequences. (Running on oeis4.)