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A086661
as a simple table
n
a(n)
1
1
2
2
3
3
4
5
5
8
6
14
7
23
8
63
9
107
10
132
11
428
12
530
13
1137
14
1973
15
2000
16
7064
17
20747
18
79574
19
113570
20
293912
21
1993191
[1,2,3,5,8,14,23,63,107,132,428,530,1137,1973, 2000,7064,20747,79574,113570,293912,1993191]
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Last modified September 13 22:05 EDT 2024. Contains 375910 sequences. (Running on oeis4.)