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A169781
as a simple table
n
a(n)
0
1
1
3
2
9
3
29
4
99
5
361
6
1373
7
5349
8
21109
9
83859
10
334275
11
1334769
12
5334413
13
21328351
14
85294869
[1,3,9,29,99,361,1373,5349,21109,83859,334275, 1334769,5334413,21328351,85294869]
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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)