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A203371 as a simple table

n a(n)
1 1
2 2
3 2
4 3
5 9
6 3
7 5
8 30
9 30
10 5
11 8
12 110
13 206
14 110
15 8
16 13
17 390
18 1570
19 1570
20 390
21 13
22 21
23 1399
24 11541
25 25087
26 11541
27 1399
28 21
29 34
30 4998
31 85932
32 386353
33 386353
34 85932
35 4998
36 34
37 55
38 17881
39 636912
40 6026844
41 12450511
42 6026844
43 636912
44 17881
45 55
46 89
47 63940
48 4728287

[1,2,2,3,9,3,5,30,30,5,8,110,206,110,8,13,390,
 1570,1570,390,13,21,1399,11541,25087,11541,1399,
 21,34,4998,85932,386353,386353,85932,4998,34,55,
 17881,636912,6026844,12450511,6026844,636912,
 17881,55,89,63940,4728287]

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Last modified April 23 06:58 EDT 2024. Contains 371906 sequences. (Running on oeis4.)