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A291870
as a simple table
n
a(n)
1
1
2
3
3
4
4
7
5
10
6
31
7
39
8
70
9
84
10
135
11
154
12
279
13
282
14
522
15
660
16
765
17
1153
18
1980
19
5670
20
8064
21
20823
22
34290
23
79711
24
109759
[1,3,4,7,10,31,39,70,84,135,154,279,282,522,660, 765,1153,1980,5670,8064,20823,34290,79711,109759]
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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)