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A047997 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 3
6 5
7 1
8 4
9 8
10 12
11 1
12 5
13 13
14 24
15 32
16 1
17 6
18 18
19 43
20 73
21 94
22 1
23 7
24 25
25 69
26 141
27 227
28 289
29 1
30 8
31 32
32 104
33 252
34 480
35 734
36 910
37 1
38 9
39 41
40 150
41 414
42 920
43 1656
44 2430
45 2934
46 1
47 10
48 50
49 207
50 649
51 1636
52 3370
53 5744
54 8150
55 9686
56 1
57 11
58 61
59 277
60 967

[1,1,2,1,3,5,1,4,8,12,1,5,13,24,32,1,6,18,43,73,
 94,1,7,25,69,141,227,289,1,8,32,104,252,480,734,
 910,1,9,41,150,414,920,1656,2430,2934,1,10,50,207,
 649,1636,3370,5744,8150,9686,1,11,61,277,967]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)