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A240533 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
10 567
11 6237
12 18711
13 243243
14 1702701
15 5108103
16 5108103
17 86837751
18 781539759
19 14849255421
20 14849255421
21 311834363841
22 3430178002251
23 78894094051773
24 236682282155319
25 236682282155319
26 3076869668019147
27 83075481036516969

[1,1,1,3,3,3,9,63,63,567,567,6237,18711,243243,
 1702701,5108103,5108103,86837751,781539759,
 14849255421,14849255421,311834363841,
 3430178002251,78894094051773,236682282155319,
 236682282155319,3076869668019147,
 83075481036516969]

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Last modified September 6 13:38 EDT 2024. Contains 375712 sequences. (Running on oeis4.)