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A147341
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
1
6
1
7
3
8
9
9
19
10
39
11
125
12
481
13
2209
14
12179
15
71971
[1,1,1,1,1,1,3,9,19,39,125,481,2209,12179,71971]
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Last modified August 18 10:08 EDT 2024. Contains 375264 sequences. (Running on oeis4.)