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A049884 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 4
6 8
7 16
8 29
9 46
10 107
11 214
12 425
13 838
14 1646
15 3124
16 5624
17 8962
18 21047
19 42094
20 84185
21 168358
22 336686
23 673204
24 1345784
25 2689282
26 5372726
27 10712320
28 21298376
29 42091906
30 82167734
31 156312430
32 281245274
33 448270024
34 1052852477

[1,1,1,2,4,8,16,29,46,107,214,425,838,1646,3124,
 5624,8962,21047,42094,84185,168358,336686,673204,
 1345784,2689282,5372726,10712320,21298376,
 42091906,82167734,156312430,281245274,448270024,
 1052852477]

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Last modified April 25 13:26 EDT 2024. Contains 371971 sequences. (Running on oeis4.)