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A030159 as a simple table

n a(n)
1 0
2 1
3 2
4 3
5 5
6 6
7 7
8 9
9 18
10 23
11 85
12 87
13 101
14 103
15 168
16 206
17 301
18 303
19 363
20 725
21 1683
22 2461
23 2788
24 7921
25 9563
26 9668
27 20606
28 28443
29 29501
30 45168
31 46701
32 49501
33 63556
34 78206
35 80901
36 90009
37 167861
38 168069
39 208288
40 278636
41 331841
42 375121
43 440468

[0,1,2,3,5,6,7,9,18,23,85,87,101,103,168,206,301,
 303,363,725,1683,2461,2788,7921,9563,9668,20606,
 28443,29501,45168,46701,49501,63556,78206,80901,
 90009,167861,168069,208288,278636,331841,375121,
 440468]

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Last modified April 23 14:29 EDT 2024. Contains 371914 sequences. (Running on oeis4.)