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A103080
as a simple table
n
a(n)
1
0
2
1
3
3
4
4
5
10
6
15
7
25
8
69
9
159
10
166
11
261
12
442
13
1339
14
1797
15
2170
16
3163
17
3472
18
4917
19
18267
[0,1,3,4,10,15,25,69,159,166,261,442,1339,1797, 2170,3163,3472,4917,18267]
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Last modified September 10 14:25 EDT 2024. Contains 375790 sequences. (Running on oeis4.)