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A097969
as a simple table
n
a(n)
1
1
2
5
3
13
4
31
5
71
6
160
7
355
8
777
9
1681
10
3603
11
7677
12
16272
13
34323
14
72119
15
151036
[1,5,13,31,71,160,355,777,1681,3603,7677,16272, 34323,72119,151036]
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Last modified March 29 08:59 EDT 2024. Contains 371268 sequences. (Running on oeis4.)