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A263484 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 2
6 3
7 1
8 3
9 7
10 13
11 1
12 4
13 12
14 32
15 71
16 1
17 5
18 18
19 58
20 177
21 461
22 1
23 6
24 25
25 92
26 327
27 1142
28 3447
29 1
30 7
31 33
32 135
33 531
34 2109
35 8411
36 29093
37 1
38 8
39 42
40 188
41 800
42 3440
43 15366
44 69692
45 273343
46 1
47 9
48 52
49 252
50 1146
51 5226
52 24892
53 125316
54 642581
55 2829325

[1,1,1,1,2,3,1,3,7,13,1,4,12,32,71,1,5,18,58,177,
 461,1,6,25,92,327,1142,3447,1,7,33,135,531,2109,
 8411,29093,1,8,42,188,800,3440,15366,69692,273343,
 1,9,52,252,1146,5226,24892,125316,642581,2829325]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)