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A049924 as a simple table

n a(n)
1 1
2 3
3 3
4 6
5 10
6 22
7 42
8 77
9 122
10 285
11 568
12 1129
13 2226
14 4372
15 8298
16 14938
17 23804
18 55905
19 111808
20 223609
21 447186
22 894292
23 1788138
24 3574618
25 7143164
26 14270822
27 28453640
28 56571902
29 111802852
30 218250678
31 415190880
32 747032548
33 1190677068

[1,3,3,6,10,22,42,77,122,285,568,1129,2226,4372,
 8298,14938,23804,55905,111808,223609,447186,
 894292,1788138,3574618,7143164,14270822,28453640,
 56571902,111802852,218250678,415190880,747032548,
 1190677068]

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Last modified May 26 13:59 EDT 2022. Contains 354092 sequences. (Running on oeis4.)