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A146238 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 13
8 41
9 61
10 189
11 645
12 2565
13 9811
14 68255
15 363653
16 2795931
17 15874613
18 158718393
19 1217432647
20 15841966869
21 160951013553
22 2781799777913
23 35696899329059

[1,1,1,1,1,1,13,41,61,189,645,2565,9811,68255,
 363653,2795931,15874613,158718393,1217432647,
 15841966869,160951013553,2781799777913,
 35696899329059]

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Last modified March 29 05:48 EDT 2024. Contains 371265 sequences. (Running on oeis4.)